Home / 62,102,815.60-93,034,831.40-34,726,074.74

Finding the Fourth Proportional to 62,102,815.60, 93,034,831.40 and 34,726,074.74

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Solution

The fourth proportional to 62,102,815.60, 93,034,831.40 and 34,726,074.74 is: 52,022,351.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,102,815.60 : 93,034,831.40 = 34,726,074.74 : x
  2. Step 2: Convert to fraction form
    62,102,815.60/93,034,831.40 = 34,726,074.74/x
  3. Step 3: Cross multiply
    62,102,815.60x = 93,034,831.40 × 34,726,074.74
  4. Step 4: Simplify right side
    62,102,815.60x = 3,230,734,508,619,699
  5. Step 5: Solve for x
    x = 3,230,734,508,619,699/62,102,815.60
  6. Step 6: Final answer
    x = 52,022,351.60

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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.