Home / 9,925,699,551.30-14,888,549,326.95-8,840,922,182.10

Finding the Fourth Proportional to 9,925,699,551.30, 14,888,549,326.95 and 8,840,922,182.10

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Solution

The fourth proportional to 9,925,699,551.30, 14,888,549,326.95 and 8,840,922,182.10 is: 13,261,383,273.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,925,699,551.30 : 14,888,549,326.95 = 8,840,922,182.10 : x
  2. Step 2: Convert to fraction form
    9,925,699,551.30/14,888,549,326.95 = 8,840,922,182.10/x
  3. Step 3: Cross multiply
    9,925,699,551.30x = 14,888,549,326.95 × 8,840,922,182.10
  4. Step 4: Simplify right side
    9,925,699,551.30x = 131,628,506,003,922,288,640
  5. Step 5: Solve for x
    x = 131,628,506,003,922,288,640/9,925,699,551.30
  6. Step 6: Final answer
    x = 13,261,383,273.15

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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.