Home / 1,018,024,895,729.80-1,527,194,248,899-347,097,841,289.52

Finding the Fourth Proportional to 1,018,024,895,729.80, 1,527,194,248,899 and 347,097,841,289.52

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Solution

The fourth proportional to 1,018,024,895,729.80, 1,527,194,248,899 and 347,097,841,289.52 is: 520,700,259,145.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,018,024,895,729.80 : 1,527,194,248,899 = 347,097,841,289.52 : x
  2. Step 2: Convert to fraction form
    1,018,024,895,729.80/1,527,194,248,899 = 347,097,841,289.52/x
  3. Step 3: Cross multiply
    1,018,024,895,729.80x = 1,527,194,248,899 × 347,097,841,289.52
  4. Step 4: Simplify right side
    1,018,024,895,729.80x = 530,085,827,022,612,856,832,000
  5. Step 5: Solve for x
    x = 530,085,827,022,612,856,832,000/1,018,024,895,729.80
  6. Step 6: Final answer
    x = 520,700,259,145.04

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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.