Home / 34,771,307.30-52,156,960.95-34,519,364.90

Finding the Fourth Proportional to 34,771,307.30, 52,156,960.95 and 34,519,364.90

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Solution

The fourth proportional to 34,771,307.30, 52,156,960.95 and 34,519,364.90 is: 51,779,047.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,771,307.30 : 52,156,960.95 = 34,519,364.90 : x
  2. Step 2: Convert to fraction form
    34,771,307.30/52,156,960.95 = 34,519,364.90/x
  3. Step 3: Cross multiply
    34,771,307.30x = 52,156,960.95 × 34,519,364.90
  4. Step 4: Simplify right side
    34,771,307.30x = 1,800,425,167,108,100.75
  5. Step 5: Solve for x
    x = 1,800,425,167,108,100.75/34,771,307.30
  6. Step 6: Final answer
    x = 51,779,047.35

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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.