Home / 25,843,402.64-35,665,456.68-14,240,946.32

Finding the Fourth Proportional to 25,843,402.64, 35,665,456.68 and 14,240,946.32

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Solution

The fourth proportional to 25,843,402.64, 35,665,456.68 and 14,240,946.32 is: 19,653,366.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,843,402.64 : 35,665,456.68 = 14,240,946.32 : x
  2. Step 2: Convert to fraction form
    25,843,402.64/35,665,456.68 = 14,240,946.32/x
  3. Step 3: Cross multiply
    25,843,402.64x = 35,665,456.68 × 14,240,946.32
  4. Step 4: Simplify right side
    25,843,402.64x = 507,909,854,058,165.44
  5. Step 5: Solve for x
    x = 507,909,854,058,165.44/25,843,402.64
  6. Step 6: Final answer
    x = 19,653,366.13

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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.