Home / 73,559,600.90-110,339,401.35-62,080,475.30

Finding the Fourth Proportional to 73,559,600.90, 110,339,401.35 and 62,080,475.30

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Solution

The fourth proportional to 73,559,600.90, 110,339,401.35 and 62,080,475.30 is: 93,120,712.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,559,600.90 : 110,339,401.35 = 62,080,475.30 : x
  2. Step 2: Convert to fraction form
    73,559,600.90/110,339,401.35 = 62,080,475.30/x
  3. Step 3: Cross multiply
    73,559,600.90x = 110,339,401.35 × 62,080,475.30
  4. Step 4: Simplify right side
    73,559,600.90x = 6,849,922,480,125,461
  5. Step 5: Solve for x
    x = 6,849,922,480,125,461/73,559,600.90
  6. Step 6: Final answer
    x = 93,120,712.95

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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.