Home / 44,252,518.44-66,388,526.82-13,547,330.04

Finding the Fourth Proportional to 44,252,518.44, 66,388,526.82 and 13,547,330.04

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Solution

The fourth proportional to 44,252,518.44, 66,388,526.82 and 13,547,330.04 is: 20,323,979.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,252,518.44 : 66,388,526.82 = 13,547,330.04 : x
  2. Step 2: Convert to fraction form
    44,252,518.44/66,388,526.82 = 13,547,330.04/x
  3. Step 3: Cross multiply
    44,252,518.44x = 66,388,526.82 × 13,547,330.04
  4. Step 4: Simplify right side
    44,252,518.44x = 899,387,283,699,931.62
  5. Step 5: Solve for x
    x = 899,387,283,699,931.62/44,252,518.44
  6. Step 6: Final answer
    x = 20,323,979.64

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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.