Home / 62,291,958.87-93,387,352.76-25,927,568.75

Finding the Fourth Proportional to 62,291,958.87, 93,387,352.76 and 25,927,568.75

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Solution

The fourth proportional to 62,291,958.87, 93,387,352.76 and 25,927,568.75 is: 38,870,298.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,291,958.87 : 93,387,352.76 = 25,927,568.75 : x
  2. Step 2: Convert to fraction form
    62,291,958.87/93,387,352.76 = 25,927,568.75/x
  3. Step 3: Cross multiply
    62,291,958.87x = 93,387,352.76 × 25,927,568.75
  4. Step 4: Simplify right side
    62,291,958.87x = 2,421,307,009,065,402.50
  5. Step 5: Solve for x
    x = 2,421,307,009,065,402.50/62,291,958.87
  6. Step 6: Final answer
    x = 38,870,298.08

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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.