Home / 62,188,595.04-92,644,641.12-59,390,568.48

Finding the Fourth Proportional to 62,188,595.04, 92,644,641.12 and 59,390,568.48

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Solution

The fourth proportional to 62,188,595.04, 92,644,641.12 and 59,390,568.48 is: 88,476,317.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,188,595.04 : 92,644,641.12 = 59,390,568.48 : x
  2. Step 2: Convert to fraction form
    62,188,595.04/92,644,641.12 = 59,390,568.48/x
  3. Step 3: Cross multiply
    62,188,595.04x = 92,644,641.12 × 59,390,568.48
  4. Step 4: Simplify right side
    62,188,595.04x = 5,502,217,902,742,384
  5. Step 5: Solve for x
    x = 5,502,217,902,742,384/62,188,595.04
  6. Step 6: Final answer
    x = 88,476,317.87

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.