Home / 22,705,044.23-31,359,026.19-16,537,568.15

Finding the Fourth Proportional to 22,705,044.23, 31,359,026.19 and 16,537,568.15

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Solution

The fourth proportional to 22,705,044.23, 31,359,026.19 and 16,537,568.15 is: 22,840,829.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,705,044.23 : 31,359,026.19 = 16,537,568.15 : x
  2. Step 2: Convert to fraction form
    22,705,044.23/31,359,026.19 = 16,537,568.15/x
  3. Step 3: Cross multiply
    22,705,044.23x = 31,359,026.19 × 16,537,568.15
  4. Step 4: Simplify right side
    22,705,044.23x = 518,602,032,577,964.75
  5. Step 5: Solve for x
    x = 518,602,032,577,964.75/22,705,044.23
  6. Step 6: Final answer
    x = 22,840,829.00

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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.