Home / 160,751,426.04-240,822,888.30-94,975,860.36

Finding the Fourth Proportional to 160,751,426.04, 240,822,888.30 and 94,975,860.36

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Solution

The fourth proportional to 160,751,426.04, 240,822,888.30 and 94,975,860.36 is: 142,284,031.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    160,751,426.04 : 240,822,888.30 = 94,975,860.36 : x
  2. Step 2: Convert to fraction form
    160,751,426.04/240,822,888.30 = 94,975,860.36/x
  3. Step 3: Cross multiply
    160,751,426.04x = 240,822,888.30 × 94,975,860.36
  4. Step 4: Simplify right side
    160,751,426.04x = 22,872,361,010,672,680
  5. Step 5: Solve for x
    x = 22,872,361,010,672,680/160,751,426.04
  6. Step 6: Final answer
    x = 142,284,031.78

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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.