Home / 47,466,148.30-71,010,265.65-41,146,593.10

Finding the Fourth Proportional to 47,466,148.30, 71,010,265.65 and 41,146,593.10

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Solution

The fourth proportional to 47,466,148.30, 71,010,265.65 and 41,146,593.10 is: 61,556,090.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,466,148.30 : 71,010,265.65 = 41,146,593.10 : x
  2. Step 2: Convert to fraction form
    47,466,148.30/71,010,265.65 = 41,146,593.10/x
  3. Step 3: Cross multiply
    47,466,148.30x = 71,010,265.65 × 41,146,593.10
  4. Step 4: Simplify right side
    47,466,148.30x = 2,921,830,506,623,457.50
  5. Step 5: Solve for x
    x = 2,921,830,506,623,457.50/47,466,148.30
  6. Step 6: Final answer
    x = 61,556,090.21

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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.