Home / 26,334,259.68-36,341,331.51-14,732,016.93

Finding the Fourth Proportional to 26,334,259.68, 36,341,331.51 and 14,732,016.93

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Solution

The fourth proportional to 26,334,259.68, 36,341,331.51 and 14,732,016.93 is: 20,330,213.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,334,259.68 : 36,341,331.51 = 14,732,016.93 : x
  2. Step 2: Convert to fraction form
    26,334,259.68/36,341,331.51 = 14,732,016.93/x
  3. Step 3: Cross multiply
    26,334,259.68x = 36,341,331.51 × 14,732,016.93
  4. Step 4: Simplify right side
    26,334,259.68x = 535,381,111,064,062.44
  5. Step 5: Solve for x
    x = 535,381,111,064,062.44/26,334,259.68
  6. Step 6: Final answer
    x = 20,330,213.10

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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.