Home / 373,977,065.30-560,965,597.95-236,227,558.10

Finding the Fourth Proportional to 373,977,065.30, 560,965,597.95 and 236,227,558.10

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Solution

The fourth proportional to 373,977,065.30, 560,965,597.95 and 236,227,558.10 is: 354,341,337.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    373,977,065.30 : 560,965,597.95 = 236,227,558.10 : x
  2. Step 2: Convert to fraction form
    373,977,065.30/560,965,597.95 = 236,227,558.10/x
  3. Step 3: Cross multiply
    373,977,065.30x = 560,965,597.95 × 236,227,558.10
  4. Step 4: Simplify right side
    373,977,065.30x = 132,515,533,381,834,880
  5. Step 5: Solve for x
    x = 132,515,533,381,834,880/373,977,065.30
  6. Step 6: Final answer
    x = 354,341,337.15

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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.