Home / 39,003,482.40-58,463,233.20-14,733,031.20

Finding the Fourth Proportional to 39,003,482.40, 58,463,233.20 and 14,733,031.20

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Solution

The fourth proportional to 39,003,482.40, 58,463,233.20 and 14,733,031.20 is: 22,083,685.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,003,482.40 : 58,463,233.20 = 14,733,031.20 : x
  2. Step 2: Convert to fraction form
    39,003,482.40/58,463,233.20 = 14,733,031.20/x
  3. Step 3: Cross multiply
    39,003,482.40x = 58,463,233.20 × 14,733,031.20
  4. Step 4: Simplify right side
    39,003,482.40x = 861,340,638,788,475.88
  5. Step 5: Solve for x
    x = 861,340,638,788,475.88/39,003,482.40
  6. Step 6: Final answer
    x = 22,083,685.50

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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.