Home / 63,371,570.30-95,057,355.45-15,502,514.30

Finding the Fourth Proportional to 63,371,570.30, 95,057,355.45 and 15,502,514.30

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Solution

The fourth proportional to 63,371,570.30, 95,057,355.45 and 15,502,514.30 is: 23,253,771.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,371,570.30 : 95,057,355.45 = 15,502,514.30 : x
  2. Step 2: Convert to fraction form
    63,371,570.30/95,057,355.45 = 15,502,514.30/x
  3. Step 3: Cross multiply
    63,371,570.30x = 95,057,355.45 × 15,502,514.30
  4. Step 4: Simplify right side
    63,371,570.30x = 1,473,628,012,183,808
  5. Step 5: Solve for x
    x = 1,473,628,012,183,808/63,371,570.30
  6. Step 6: Final answer
    x = 23,253,771.45

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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.