Home / 29,525,301.60-44,287,952.40-9,330,543.60

Finding the Fourth Proportional to 29,525,301.60, 44,287,952.40 and 9,330,543.60

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Solution

The fourth proportional to 29,525,301.60, 44,287,952.40 and 9,330,543.60 is: 13,995,815.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,525,301.60 : 44,287,952.40 = 9,330,543.60 : x
  2. Step 2: Convert to fraction form
    29,525,301.60/44,287,952.40 = 9,330,543.60/x
  3. Step 3: Cross multiply
    29,525,301.60x = 44,287,952.40 × 9,330,543.60
  4. Step 4: Simplify right side
    29,525,301.60x = 413,230,670,822,924.62
  5. Step 5: Solve for x
    x = 413,230,670,822,924.62/29,525,301.60
  6. Step 6: Final answer
    x = 13,995,815.40

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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.