Home / 4,175,327,991,141.40-5,762,454,234,270.60-2,529,153,604,930.40

Finding the Fourth Proportional to 4,175,327,991,141.40, 5,762,454,234,270.60 and 2,529,153,604,930.40

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Solution

The fourth proportional to 4,175,327,991,141.40, 5,762,454,234,270.60 and 2,529,153,604,930.40 is: 3,490,535,816,772.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,175,327,991,141.40 : 5,762,454,234,270.60 = 2,529,153,604,930.40 : x
  2. Step 2: Convert to fraction form
    4,175,327,991,141.40/5,762,454,234,270.60 = 2,529,153,604,930.40/x
  3. Step 3: Cross multiply
    4,175,327,991,141.40x = 5,762,454,234,270.60 × 2,529,153,604,930.40
  4. Step 4: Simplify right side
    4,175,327,991,141.40x = 14,574,131,899,851,933,506,076,672
  5. Step 5: Solve for x
    x = 14,574,131,899,851,933,506,076,672/4,175,327,991,141.40
  6. Step 6: Final answer
    x = 3,490,535,816,772.53

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.