Home / 58,723,246.20-88,084,869.30-26,390,638.20

Finding the Fourth Proportional to 58,723,246.20, 88,084,869.30 and 26,390,638.20

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Solution

The fourth proportional to 58,723,246.20, 88,084,869.30 and 26,390,638.20 is: 39,585,957.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,723,246.20 : 88,084,869.30 = 26,390,638.20 : x
  2. Step 2: Convert to fraction form
    58,723,246.20/88,084,869.30 = 26,390,638.20/x
  3. Step 3: Cross multiply
    58,723,246.20x = 88,084,869.30 × 26,390,638.20
  4. Step 4: Simplify right side
    58,723,246.20x = 2,324,615,916,590,587
  5. Step 5: Solve for x
    x = 2,324,615,916,590,587/58,723,246.20
  6. Step 6: Final answer
    x = 39,585,957.30

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Double scale
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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.