Home / 35,256,565.76-52,885,081.60-9,700,275.20

Finding the Fourth Proportional to 35,256,565.76, 52,885,081.60 and 9,700,275.20

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Solution

The fourth proportional to 35,256,565.76, 52,885,081.60 and 9,700,275.20 is: 14,550,476.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,256,565.76 : 52,885,081.60 = 9,700,275.20 : x
  2. Step 2: Convert to fraction form
    35,256,565.76/52,885,081.60 = 9,700,275.20/x
  3. Step 3: Cross multiply
    35,256,565.76x = 52,885,081.60 × 9,700,275.20
  4. Step 4: Simplify right side
    35,256,565.76x = 512,999,845,494,456.31
  5. Step 5: Solve for x
    x = 512,999,845,494,456.31/35,256,565.76
  6. Step 6: Final answer
    x = 14,550,476.90

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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.