Home / 25,842,084.92-35,662,837.90-14,240,395.74

Finding the Fourth Proportional to 25,842,084.92, 35,662,837.90 and 14,240,395.74

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Solution

The fourth proportional to 25,842,084.92, 35,662,837.90 and 14,240,395.74 is: 19,652,165.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,842,084.92 : 35,662,837.90 = 14,240,395.74 : x
  2. Step 2: Convert to fraction form
    25,842,084.92/35,662,837.90 = 14,240,395.74/x
  3. Step 3: Cross multiply
    25,842,084.92x = 35,662,837.90 × 14,240,395.74
  4. Step 4: Simplify right side
    25,842,084.92x = 507,852,925,032,305.94
  5. Step 5: Solve for x
    x = 507,852,925,032,305.94/25,842,084.92
  6. Step 6: Final answer
    x = 19,652,165.32

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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.