Home / 19,334,569.24-26,681,173.50-10,632,741.76

Finding the Fourth Proportional to 19,334,569.24, 26,681,173.50 and 10,632,741.76

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Solution

The fourth proportional to 19,334,569.24, 26,681,173.50 and 10,632,741.76 is: 14,672,891.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,334,569.24 : 26,681,173.50 = 10,632,741.76 : x
  2. Step 2: Convert to fraction form
    19,334,569.24/26,681,173.50 = 10,632,741.76/x
  3. Step 3: Cross multiply
    19,334,569.24x = 26,681,173.50 × 10,632,741.76
  4. Step 4: Simplify right side
    19,334,569.24x = 283,694,027,679,255.38
  5. Step 5: Solve for x
    x = 283,694,027,679,255.38/19,334,569.24
  6. Step 6: Final answer
    x = 14,672,891.04

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1.5x scale

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.