Home / 29,525,209.60-44,287,814.40-9,330,451.60

Finding the Fourth Proportional to 29,525,209.60, 44,287,814.40 and 9,330,451.60

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Solution

The fourth proportional to 29,525,209.60, 44,287,814.40 and 9,330,451.60 is: 13,995,677.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,525,209.60 : 44,287,814.40 = 9,330,451.60 : x
  2. Step 2: Convert to fraction form
    29,525,209.60/44,287,814.40 = 9,330,451.60/x
  3. Step 3: Cross multiply
    29,525,209.60x = 44,287,814.40 × 9,330,451.60
  4. Step 4: Simplify right side
    29,525,209.60x = 413,225,308,728,983
  5. Step 5: Solve for x
    x = 413,225,308,728,983/29,525,209.60
  6. Step 6: Final answer
    x = 13,995,677.40

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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.