Home / 44,229,015.90-66,343,523.85-22,705,655.40

Finding the Fourth Proportional to 44,229,015.90, 66,343,523.85 and 22,705,655.40

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Solution

The fourth proportional to 44,229,015.90, 66,343,523.85 and 22,705,655.40 is: 34,058,483.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,229,015.90 : 66,343,523.85 = 22,705,655.40 : x
  2. Step 2: Convert to fraction form
    44,229,015.90/66,343,523.85 = 22,705,655.40/x
  3. Step 3: Cross multiply
    44,229,015.90x = 66,343,523.85 × 22,705,655.40
  4. Step 4: Simplify right side
    44,229,015.90x = 1,506,373,190,559,781.25
  5. Step 5: Solve for x
    x = 1,506,373,190,559,781.25/44,229,015.90
  6. Step 6: Final answer
    x = 34,058,483.10

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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.