Home / 359,006,737.40-537,405,616.71-234,240,714.32

Finding the Fourth Proportional to 359,006,737.40, 537,405,616.71 and 234,240,714.32

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Solution

The fourth proportional to 359,006,737.40, 537,405,616.71 and 234,240,714.32 is: 350,640,426.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    359,006,737.40 : 537,405,616.71 = 234,240,714.32 : x
  2. Step 2: Convert to fraction form
    359,006,737.40/537,405,616.71 = 234,240,714.32/x
  3. Step 3: Cross multiply
    359,006,737.40x = 537,405,616.71 × 234,240,714.32
  4. Step 4: Simplify right side
    359,006,737.40x = 125,882,275,535,043,504
  5. Step 5: Solve for x
    x = 125,882,275,535,043,504/359,006,737.40
  6. Step 6: Final answer
    x = 350,640,426.55

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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.