Home / 69,716,835.96-96,207,301.93-37,925,951.50

Finding the Fourth Proportional to 69,716,835.96, 96,207,301.93 and 37,925,951.50

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Solution

The fourth proportional to 69,716,835.96, 96,207,301.93 and 37,925,951.50 is: 52,336,762.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,716,835.96 : 96,207,301.93 = 37,925,951.50 : x
  2. Step 2: Convert to fraction form
    69,716,835.96/96,207,301.93 = 37,925,951.50/x
  3. Step 3: Cross multiply
    69,716,835.96x = 96,207,301.93 × 37,925,951.50
  4. Step 4: Simplify right side
    69,716,835.96x = 3,648,753,466,943,036.50
  5. Step 5: Solve for x
    x = 3,648,753,466,943,036.50/69,716,835.96
  6. Step 6: Final answer
    x = 52,336,762.23

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.