Home / 49,897,374.60-74,846,061.90-23,023,518.60

Finding the Fourth Proportional to 49,897,374.60, 74,846,061.90 and 23,023,518.60

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Solution

The fourth proportional to 49,897,374.60, 74,846,061.90 and 23,023,518.60 is: 34,535,277.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,897,374.60 : 74,846,061.90 = 23,023,518.60 : x
  2. Step 2: Convert to fraction form
    49,897,374.60/74,846,061.90 = 23,023,518.60/x
  3. Step 3: Cross multiply
    49,897,374.60x = 74,846,061.90 × 23,023,518.60
  4. Step 4: Simplify right side
    49,897,374.60x = 1,723,219,698,291,401.50
  5. Step 5: Solve for x
    x = 1,723,219,698,291,401.50/49,897,374.60
  6. Step 6: Final answer
    x = 34,535,277.90

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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.