Home / 39,984,881.40-59,977,322.10-24,868,337.40

Finding the Fourth Proportional to 39,984,881.40, 59,977,322.10 and 24,868,337.40

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Solution

The fourth proportional to 39,984,881.40, 59,977,322.10 and 24,868,337.40 is: 37,302,506.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,984,881.40 : 59,977,322.10 = 24,868,337.40 : x
  2. Step 2: Convert to fraction form
    39,984,881.40/59,977,322.10 = 24,868,337.40/x
  3. Step 3: Cross multiply
    39,984,881.40x = 59,977,322.10 × 24,868,337.40
  4. Step 4: Simplify right side
    39,984,881.40x = 1,491,536,282,331,276.50
  5. Step 5: Solve for x
    x = 1,491,536,282,331,276.50/39,984,881.40
  6. Step 6: Final answer
    x = 37,302,506.10

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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.