Home / 47,152,156.95-65,034,901.35-41,635,799.37

Finding the Fourth Proportional to 47,152,156.95, 65,034,901.35 and 41,635,799.37

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Solution

The fourth proportional to 47,152,156.95, 65,034,901.35 and 41,635,799.37 is: 57,426,431.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,152,156.95 : 65,034,901.35 = 41,635,799.37 : x
  2. Step 2: Convert to fraction form
    47,152,156.95/65,034,901.35 = 41,635,799.37/x
  3. Step 3: Cross multiply
    47,152,156.95x = 65,034,901.35 × 41,635,799.37
  4. Step 4: Simplify right side
    47,152,156.95x = 2,707,780,104,656,342
  5. Step 5: Solve for x
    x = 2,707,780,104,656,342/47,152,156.95
  6. Step 6: Final answer
    x = 57,426,431.36

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.