Home / 48,105,364.60-72,074,066.10-41,386,900.60

Finding the Fourth Proportional to 48,105,364.60, 72,074,066.10 and 41,386,900.60

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Solution

The fourth proportional to 48,105,364.60, 72,074,066.10 and 41,386,900.60 is: 62,008,098.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,105,364.60 : 72,074,066.10 = 41,386,900.60 : x
  2. Step 2: Convert to fraction form
    48,105,364.60/72,074,066.10 = 41,386,900.60/x
  3. Step 3: Cross multiply
    48,105,364.60x = 72,074,066.10 × 41,386,900.60
  4. Step 4: Simplify right side
    48,105,364.60x = 2,982,922,209,518,529.50
  5. Step 5: Solve for x
    x = 2,982,922,209,518,529.50/48,105,364.60
  6. Step 6: Final answer
    x = 62,008,098.98

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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.