Home / 9,925,482,116.90-14,888,223,175.35-9,856,607,363.30

Finding the Fourth Proportional to 9,925,482,116.90, 14,888,223,175.35 and 9,856,607,363.30

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Solution

The fourth proportional to 9,925,482,116.90, 14,888,223,175.35 and 9,856,607,363.30 is: 14,784,911,044.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,925,482,116.90 : 14,888,223,175.35 = 9,856,607,363.30 : x
  2. Step 2: Convert to fraction form
    9,925,482,116.90/14,888,223,175.35 = 9,856,607,363.30/x
  3. Step 3: Cross multiply
    9,925,482,116.90x = 14,888,223,175.35 × 9,856,607,363.30
  4. Step 4: Simplify right side
    9,925,482,116.90x = 146,747,370,176,608,501,760
  5. Step 5: Solve for x
    x = 146,747,370,176,608,501,760/9,925,482,116.90
  6. Step 6: Final answer
    x = 14,784,911,044.95

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Double scale
Find fourth proportional to 9,925,482,117.90, 14,888,223,176.85 and 9,856,607,364.30
Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.