Home / 44,352,002.90-66,478,237.95-25,191,938.90

Finding the Fourth Proportional to 44,352,002.90, 66,478,237.95 and 25,191,938.90

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Solution

The fourth proportional to 44,352,002.90, 66,478,237.95 and 25,191,938.90 is: 37,759,641.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,352,002.90 : 66,478,237.95 = 25,191,938.90 : x
  2. Step 2: Convert to fraction form
    44,352,002.90/66,478,237.95 = 25,191,938.90/x
  3. Step 3: Cross multiply
    44,352,002.90x = 66,478,237.95 × 25,191,938.90
  4. Step 4: Simplify right side
    44,352,002.90x = 1,674,715,708,616,061.25
  5. Step 5: Solve for x
    x = 1,674,715,708,616,061.25/44,352,002.90
  6. Step 6: Final answer
    x = 37,759,641.03

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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.