Home / 5,165,445,292,242.30-7,748,167,938,363.60-5,165,445,292,242.30

Finding the Fourth Proportional to 5,165,445,292,242.30, 7,748,167,938,363.60 and 5,165,445,292,242.30

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Solution

The fourth proportional to 5,165,445,292,242.30, 7,748,167,938,363.60 and 5,165,445,292,242.30 is: 7,748,167,938,363.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,165,445,292,242.30 : 7,748,167,938,363.60 = 5,165,445,292,242.30 : x
  2. Step 2: Convert to fraction form
    5,165,445,292,242.30/7,748,167,938,363.60 = 5,165,445,292,242.30/x
  3. Step 3: Cross multiply
    5,165,445,292,242.30x = 7,748,167,938,363.60 × 5,165,445,292,242.30
  4. Step 4: Simplify right side
    5,165,445,292,242.30x = 40,022,737,600,722,983,087,767,552
  5. Step 5: Solve for x
    x = 40,022,737,600,722,983,087,767,552/5,165,445,292,242.30
  6. Step 6: Final answer
    x = 7,748,167,938,363.60

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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.