Home / 25,869,460.46-35,693,717.66-14,705,077.26

Finding the Fourth Proportional to 25,869,460.46, 35,693,717.66 and 14,705,077.26

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Solution

The fourth proportional to 25,869,460.46, 35,693,717.66 and 14,705,077.26 is: 20,289,517.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,869,460.46 : 35,693,717.66 = 14,705,077.26 : x
  2. Step 2: Convert to fraction form
    25,869,460.46/35,693,717.66 = 14,705,077.26/x
  3. Step 3: Cross multiply
    25,869,460.46x = 35,693,717.66 × 14,705,077.26
  4. Step 4: Simplify right side
    25,869,460.46x = 524,878,875,886,926.38
  5. Step 5: Solve for x
    x = 524,878,875,886,926.38/25,869,460.46
  6. Step 6: Final answer
    x = 20,289,517.70

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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.