Home / 597,924,116.70-896,886,175.05-540,528,488.70

Finding the Fourth Proportional to 597,924,116.70, 896,886,175.05 and 540,528,488.70

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Solution

The fourth proportional to 597,924,116.70, 896,886,175.05 and 540,528,488.70 is: 810,792,733.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    597,924,116.70 : 896,886,175.05 = 540,528,488.70 : x
  2. Step 2: Convert to fraction form
    597,924,116.70/896,886,175.05 = 540,528,488.70/x
  3. Step 3: Cross multiply
    597,924,116.70x = 896,886,175.05 × 540,528,488.70
  4. Step 4: Simplify right side
    597,924,116.70x = 484,792,528,735,700,160
  5. Step 5: Solve for x
    x = 484,792,528,735,700,160/597,924,116.70
  6. Step 6: Final answer
    x = 810,792,733.05

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Double scale
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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.