Home / 60,559,266.30-90,859,894.65-26,505,051.90

Finding the Fourth Proportional to 60,559,266.30, 90,859,894.65 and 26,505,051.90

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Solution

The fourth proportional to 60,559,266.30, 90,859,894.65 and 26,505,051.90 is: 39,766,766.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,559,266.30 : 90,859,894.65 = 26,505,051.90 : x
  2. Step 2: Convert to fraction form
    60,559,266.30/90,859,894.65 = 26,505,051.90/x
  3. Step 3: Cross multiply
    60,559,266.30x = 90,859,894.65 × 26,505,051.90
  4. Step 4: Simplify right side
    60,559,266.30x = 2,408,246,223,326,782.50
  5. Step 5: Solve for x
    x = 2,408,246,223,326,782.50/60,559,266.30
  6. Step 6: Final answer
    x = 39,766,766.85

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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.