Home / 1,565,807,344.29-2,347,159,610.43-735,274,250.91

Finding the Fourth Proportional to 1,565,807,344.29, 2,347,159,610.43 and 735,274,250.91

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Solution

The fourth proportional to 1,565,807,344.29, 2,347,159,610.43 and 735,274,250.91 is: 1,102,182,864.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,565,807,344.29 : 2,347,159,610.43 = 735,274,250.91 : x
  2. Step 2: Convert to fraction form
    1,565,807,344.29/2,347,159,610.43 = 735,274,250.91/x
  3. Step 3: Cross multiply
    1,565,807,344.29x = 2,347,159,610.43 × 735,274,250.91
  4. Step 4: Simplify right side
    1,565,807,344.29x = 1,725,806,024,325,125,376
  5. Step 5: Solve for x
    x = 1,725,806,024,325,125,376/1,565,807,344.29
  6. Step 6: Final answer
    x = 1,102,182,864.72

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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.