Home / 39,107,374.40-58,724,047.20-29,533,563.20

Finding the Fourth Proportional to 39,107,374.40, 58,724,047.20 and 29,533,563.20

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Solution

The fourth proportional to 39,107,374.40, 58,724,047.20 and 29,533,563.20 is: 44,347,911.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,107,374.40 : 58,724,047.20 = 29,533,563.20 : x
  2. Step 2: Convert to fraction form
    39,107,374.40/58,724,047.20 = 29,533,563.20/x
  3. Step 3: Cross multiply
    39,107,374.40x = 58,724,047.20 × 29,533,563.20
  4. Step 4: Simplify right side
    39,107,374.40x = 1,734,330,359,340,983
  5. Step 5: Solve for x
    x = 1,734,330,359,340,983/39,107,374.40
  6. Step 6: Final answer
    x = 44,347,911.00

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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.