Home / 239,868,184.77-359,646,384.15-94,315,942.71

Finding the Fourth Proportional to 239,868,184.77, 359,646,384.15 and 94,315,942.71

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Solution

The fourth proportional to 239,868,184.77, 359,646,384.15 and 94,315,942.71 is: 141,412,617.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    239,868,184.77 : 359,646,384.15 = 94,315,942.71 : x
  2. Step 2: Convert to fraction form
    239,868,184.77/359,646,384.15 = 94,315,942.71/x
  3. Step 3: Cross multiply
    239,868,184.77x = 359,646,384.15 × 94,315,942.71
  4. Step 4: Simplify right side
    239,868,184.77x = 33,920,387,763,350,048
  5. Step 5: Solve for x
    x = 33,920,387,763,350,048/239,868,184.77
  6. Step 6: Final answer
    x = 141,412,617.08

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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.