Home / 23,712,854.64-32,711,116.59-14,423,265.96

Finding the Fourth Proportional to 23,712,854.64, 32,711,116.59 and 14,423,265.96

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Solution

The fourth proportional to 23,712,854.64, 32,711,116.59 and 14,423,265.96 is: 19,896,429.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,712,854.64 : 32,711,116.59 = 14,423,265.96 : x
  2. Step 2: Convert to fraction form
    23,712,854.64/32,711,116.59 = 14,423,265.96/x
  3. Step 3: Cross multiply
    23,712,854.64x = 32,711,116.59 × 14,423,265.96
  4. Step 4: Simplify right side
    23,712,854.64x = 471,801,134,426,138.31
  5. Step 5: Solve for x
    x = 471,801,134,426,138.31/23,712,854.64
  6. Step 6: Final answer
    x = 19,896,429.24

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.