Home / 44,668,946.40-67,003,419.60-29,363,445.60

Finding the Fourth Proportional to 44,668,946.40, 67,003,419.60 and 29,363,445.60

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Solution

The fourth proportional to 44,668,946.40, 67,003,419.60 and 29,363,445.60 is: 44,045,168.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,668,946.40 : 67,003,419.60 = 29,363,445.60 : x
  2. Step 2: Convert to fraction form
    44,668,946.40/67,003,419.60 = 29,363,445.60/x
  3. Step 3: Cross multiply
    44,668,946.40x = 67,003,419.60 × 29,363,445.60
  4. Step 4: Simplify right side
    44,668,946.40x = 1,967,451,266,438,574
  5. Step 5: Solve for x
    x = 1,967,451,266,438,574/44,668,946.40
  6. Step 6: Final answer
    x = 44,045,168.40

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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.