Home / 25,841,904.12-38,713,180.02-14,447,798.52

Finding the Fourth Proportional to 25,841,904.12, 38,713,180.02 and 14,447,798.52

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Solution

The fourth proportional to 25,841,904.12, 38,713,180.02 and 14,447,798.52 is: 21,643,924.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,841,904.12 : 38,713,180.02 = 14,447,798.52 : x
  2. Step 2: Convert to fraction form
    25,841,904.12/38,713,180.02 = 14,447,798.52/x
  3. Step 3: Cross multiply
    25,841,904.12x = 38,713,180.02 × 14,447,798.52
  4. Step 4: Simplify right side
    25,841,904.12x = 559,320,224,997,449.62
  5. Step 5: Solve for x
    x = 559,320,224,997,449.62/25,841,904.12
  6. Step 6: Final answer
    x = 21,643,924.63

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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.