Home / 373,248,210.30-559,872,315.45-182,145,234.30

Finding the Fourth Proportional to 373,248,210.30, 559,872,315.45 and 182,145,234.30

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Solution

The fourth proportional to 373,248,210.30, 559,872,315.45 and 182,145,234.30 is: 273,217,851.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    373,248,210.30 : 559,872,315.45 = 182,145,234.30 : x
  2. Step 2: Convert to fraction form
    373,248,210.30/559,872,315.45 = 182,145,234.30/x
  3. Step 3: Cross multiply
    373,248,210.30x = 559,872,315.45 × 182,145,234.30
  4. Step 4: Simplify right side
    373,248,210.30x = 101,978,074,075,723,776
  5. Step 5: Solve for x
    x = 101,978,074,075,723,776/373,248,210.30
  6. Step 6: Final answer
    x = 273,217,851.45

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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.