Home / 61,411,412.95-92,149,000.22-25,046,482.39

Finding the Fourth Proportional to 61,411,412.95, 92,149,000.22 and 25,046,482.39

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Solution

The fourth proportional to 61,411,412.95, 92,149,000.22 and 25,046,482.39 is: 37,582,726.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,411,412.95 : 92,149,000.22 = 25,046,482.39 : x
  2. Step 2: Convert to fraction form
    61,411,412.95/92,149,000.22 = 25,046,482.39/x
  3. Step 3: Cross multiply
    61,411,412.95x = 92,149,000.22 × 25,046,482.39
  4. Step 4: Simplify right side
    61,411,412.95x = 2,308,008,311,266,336
  5. Step 5: Solve for x
    x = 2,308,008,311,266,336/61,411,412.95
  6. Step 6: Final answer
    x = 37,582,726.08

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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.