Home / 34,352,927.02-47,406,507.96-18,882,679.24

Finding the Fourth Proportional to 34,352,927.02, 47,406,507.96 and 18,882,679.24

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Solution

The fourth proportional to 34,352,927.02, 47,406,507.96 and 18,882,679.24 is: 26,057,805.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,352,927.02 : 47,406,507.96 = 18,882,679.24 : x
  2. Step 2: Convert to fraction form
    34,352,927.02/47,406,507.96 = 18,882,679.24/x
  3. Step 3: Cross multiply
    34,352,927.02x = 47,406,507.96 × 18,882,679.24
  4. Step 4: Simplify right side
    34,352,927.02x = 895,161,883,697,186.75
  5. Step 5: Solve for x
    x = 895,161,883,697,186.75/34,352,927.02
  6. Step 6: Final answer
    x = 26,057,805.30

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.