Home / 44,940,320.18-62,060,473.60-42,492,002.75

Finding the Fourth Proportional to 44,940,320.18, 62,060,473.60 and 42,492,002.75

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Solution

The fourth proportional to 44,940,320.18, 62,060,473.60 and 42,492,002.75 is: 58,679,462.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,940,320.18 : 62,060,473.60 = 42,492,002.75 : x
  2. Step 2: Convert to fraction form
    44,940,320.18/62,060,473.60 = 42,492,002.75/x
  3. Step 3: Cross multiply
    44,940,320.18x = 62,060,473.60 × 42,492,002.75
  4. Step 4: Simplify right side
    44,940,320.18x = 2,637,073,814,354,740
  5. Step 5: Solve for x
    x = 2,637,073,814,354,740/44,940,320.18
  6. Step 6: Final answer
    x = 58,679,462.09

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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.