Home / 59,648,703.86-89,472,155.45-26,836,101.55

Finding the Fourth Proportional to 59,648,703.86, 89,472,155.45 and 26,836,101.55

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Solution

The fourth proportional to 59,648,703.86, 89,472,155.45 and 26,836,101.55 is: 40,253,747.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,648,703.86 : 89,472,155.45 = 26,836,101.55 : x
  2. Step 2: Convert to fraction form
    59,648,703.86/89,472,155.45 = 26,836,101.55/x
  3. Step 3: Cross multiply
    59,648,703.86x = 89,472,155.45 × 26,836,101.55
  4. Step 4: Simplify right side
    59,648,703.86x = 2,401,083,849,296,360.50
  5. Step 5: Solve for x
    x = 2,401,083,849,296,360.50/59,648,703.86
  6. Step 6: Final answer
    x = 40,253,747.25

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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.