Home / 24,528,726.79-33,849,196.82-13,516,492.88

Finding the Fourth Proportional to 24,528,726.79, 33,849,196.82 and 13,516,492.88

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Solution

The fourth proportional to 24,528,726.79, 33,849,196.82 and 13,516,492.88 is: 18,652,514.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,528,726.79 : 33,849,196.82 = 13,516,492.88 : x
  2. Step 2: Convert to fraction form
    24,528,726.79/33,849,196.82 = 13,516,492.88/x
  3. Step 3: Cross multiply
    24,528,726.79x = 33,849,196.82 × 13,516,492.88
  4. Step 4: Simplify right side
    24,528,726.79x = 457,522,427,878,976.06
  5. Step 5: Solve for x
    x = 457,522,427,878,976.06/24,528,726.79
  6. Step 6: Final answer
    x = 18,652,514.33

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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.