Home / 55,069,253.60-82,613,291.11-22,703,463.34

Finding the Fourth Proportional to 55,069,253.60, 82,613,291.11 and 22,703,463.34

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Solution

The fourth proportional to 55,069,253.60, 82,613,291.11 and 22,703,463.34 is: 34,059,074.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,069,253.60 : 82,613,291.11 = 22,703,463.34 : x
  2. Step 2: Convert to fraction form
    55,069,253.60/82,613,291.11 = 22,703,463.34/x
  3. Step 3: Cross multiply
    55,069,253.60x = 82,613,291.11 × 22,703,463.34
  4. Step 4: Simplify right side
    55,069,253.60x = 1,875,607,825,849,341
  5. Step 5: Solve for x
    x = 1,875,607,825,849,341/55,069,253.60
  6. Step 6: Final answer
    x = 34,059,074.77

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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.