Home / 35,316,059.40-52,974,089.10-29,773,326.60

Finding the Fourth Proportional to 35,316,059.40, 52,974,089.10 and 29,773,326.60

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Solution

The fourth proportional to 35,316,059.40, 52,974,089.10 and 29,773,326.60 is: 44,659,989.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,316,059.40 : 52,974,089.10 = 29,773,326.60 : x
  2. Step 2: Convert to fraction form
    35,316,059.40/52,974,089.10 = 29,773,326.60/x
  3. Step 3: Cross multiply
    35,316,059.40x = 52,974,089.10 × 29,773,326.60
  4. Step 4: Simplify right side
    35,316,059.40x = 1,577,214,856,111,800.25
  5. Step 5: Solve for x
    x = 1,577,214,856,111,800.25/35,316,059.40
  6. Step 6: Final answer
    x = 44,659,989.90

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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.