Home / 25,417,750.14-35,093,387.03-19,526,892.73

Finding the Fourth Proportional to 25,417,750.14, 35,093,387.03 and 19,526,892.73

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Solution

The fourth proportional to 25,417,750.14, 35,093,387.03 and 19,526,892.73 is: 26,960,088.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,417,750.14 : 35,093,387.03 = 19,526,892.73 : x
  2. Step 2: Convert to fraction form
    25,417,750.14/35,093,387.03 = 19,526,892.73/x
  3. Step 3: Cross multiply
    25,417,750.14x = 35,093,387.03 × 19,526,892.73
  4. Step 4: Simplify right side
    25,417,750.14x = 685,264,804,145,281.38
  5. Step 5: Solve for x
    x = 685,264,804,145,281.38/25,417,750.14
  6. Step 6: Final answer
    x = 26,960,088.93

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1.5x scale

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.