Home / 44,880,101.40-67,320,152.10-39,337,368.60

Finding the Fourth Proportional to 44,880,101.40, 67,320,152.10 and 39,337,368.60

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Solution

The fourth proportional to 44,880,101.40, 67,320,152.10 and 39,337,368.60 is: 59,006,052.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,880,101.40 : 67,320,152.10 = 39,337,368.60 : x
  2. Step 2: Convert to fraction form
    44,880,101.40/67,320,152.10 = 39,337,368.60/x
  3. Step 3: Cross multiply
    44,880,101.40x = 67,320,152.10 × 39,337,368.60
  4. Step 4: Simplify right side
    44,880,101.40x = 2,648,197,637,365,764
  5. Step 5: Solve for x
    x = 2,648,197,637,365,764/44,880,101.40
  6. Step 6: Final answer
    x = 59,006,052.90

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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.