Home / 44,291,900.70-66,437,851.05-41,457,548.70

Finding the Fourth Proportional to 44,291,900.70, 66,437,851.05 and 41,457,548.70

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Solution

The fourth proportional to 44,291,900.70, 66,437,851.05 and 41,457,548.70 is: 62,186,323.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,291,900.70 : 66,437,851.05 = 41,457,548.70 : x
  2. Step 2: Convert to fraction form
    44,291,900.70/66,437,851.05 = 41,457,548.70/x
  3. Step 3: Cross multiply
    44,291,900.70x = 66,437,851.05 × 41,457,548.70
  4. Step 4: Simplify right side
    44,291,900.70x = 2,754,350,445,428,721
  5. Step 5: Solve for x
    x = 2,754,350,445,428,721/44,291,900.70
  6. Step 6: Final answer
    x = 62,186,323.05

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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.