Home / 41,559,271.40-62,401,892.70-31,985,460.20

Finding the Fourth Proportional to 41,559,271.40, 62,401,892.70 and 31,985,460.20

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Solution

The fourth proportional to 41,559,271.40, 62,401,892.70 and 31,985,460.20 is: 48,026,666.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,559,271.40 : 62,401,892.70 = 31,985,460.20 : x
  2. Step 2: Convert to fraction form
    41,559,271.40/62,401,892.70 = 31,985,460.20/x
  3. Step 3: Cross multiply
    41,559,271.40x = 62,401,892.70 × 31,985,460.20
  4. Step 4: Simplify right side
    41,559,271.40x = 1,995,953,255,360,520.50
  5. Step 5: Solve for x
    x = 1,995,953,255,360,520.50/41,559,271.40
  6. Step 6: Final answer
    x = 48,026,666.21

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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.