Home / 373,653,630.60-560,480,445.90-97,304,310.60

Finding the Fourth Proportional to 373,653,630.60, 560,480,445.90 and 97,304,310.60

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Solution

The fourth proportional to 373,653,630.60, 560,480,445.90 and 97,304,310.60 is: 145,956,465.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    373,653,630.60 : 560,480,445.90 = 97,304,310.60 : x
  2. Step 2: Convert to fraction form
    373,653,630.60/560,480,445.90 = 97,304,310.60/x
  3. Step 3: Cross multiply
    373,653,630.60x = 560,480,445.90 × 97,304,310.60
  4. Step 4: Simplify right side
    373,653,630.60x = 54,537,163,393,080,088
  5. Step 5: Solve for x
    x = 54,537,163,393,080,088/373,653,630.60
  6. Step 6: Final answer
    x = 145,956,465.90

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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.