Home / 23,081,426.10-34,622,139.15-22,745,502.90

Finding the Fourth Proportional to 23,081,426.10, 34,622,139.15 and 22,745,502.90

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Solution

The fourth proportional to 23,081,426.10, 34,622,139.15 and 22,745,502.90 is: 34,118,254.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,081,426.10 : 34,622,139.15 = 22,745,502.90 : x
  2. Step 2: Convert to fraction form
    23,081,426.10/34,622,139.15 = 22,745,502.90/x
  3. Step 3: Cross multiply
    23,081,426.10x = 34,622,139.15 × 22,745,502.90
  4. Step 4: Simplify right side
    23,081,426.10x = 787,497,966,440,528.50
  5. Step 5: Solve for x
    x = 787,497,966,440,528.50/23,081,426.10
  6. Step 6: Final answer
    x = 34,118,254.35

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Double scale
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Similar ratio
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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.