Home / 26,914,151.58-40,369,275.32-10,516,353.63

Finding the Fourth Proportional to 26,914,151.58, 40,369,275.32 and 10,516,353.63

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Solution

The fourth proportional to 26,914,151.58, 40,369,275.32 and 10,516,353.63 is: 15,773,767.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,914,151.58 : 40,369,275.32 = 10,516,353.63 : x
  2. Step 2: Convert to fraction form
    26,914,151.58/40,369,275.32 = 10,516,353.63/x
  3. Step 3: Cross multiply
    26,914,151.58x = 40,369,275.32 × 10,516,353.63
  4. Step 4: Simplify right side
    26,914,151.58x = 424,537,574,847,984.88
  5. Step 5: Solve for x
    x = 424,537,574,847,984.88/26,914,151.58
  6. Step 6: Final answer
    x = 15,773,767.70

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.