Home / 40,304,114.40-60,574,136.40-35,113,663.20

Finding the Fourth Proportional to 40,304,114.40, 60,574,136.40 and 35,113,663.20

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Solution

The fourth proportional to 40,304,114.40, 60,574,136.40 and 35,113,663.20 is: 52,773,267.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,304,114.40 : 60,574,136.40 = 35,113,663.20 : x
  2. Step 2: Convert to fraction form
    40,304,114.40/60,574,136.40 = 35,113,663.20/x
  3. Step 3: Cross multiply
    40,304,114.40x = 60,574,136.40 × 35,113,663.20
  4. Step 4: Simplify right side
    40,304,114.40x = 2,126,979,824,180,460.50
  5. Step 5: Solve for x
    x = 2,126,979,824,180,460.50/40,304,114.40
  6. Step 6: Final answer
    x = 52,773,267.84

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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.