Home / 33,227,152.32-49,849,146.60-10,199,254.32

Finding the Fourth Proportional to 33,227,152.32, 49,849,146.60 and 10,199,254.32

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Solution

The fourth proportional to 33,227,152.32, 49,849,146.60 and 10,199,254.32 is: 15,301,465.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,227,152.32 : 49,849,146.60 = 10,199,254.32 : x
  2. Step 2: Convert to fraction form
    33,227,152.32/49,849,146.60 = 10,199,254.32/x
  3. Step 3: Cross multiply
    33,227,152.32x = 49,849,146.60 × 10,199,254.32
  4. Step 4: Simplify right side
    33,227,152.32x = 508,424,123,808,363.31
  5. Step 5: Solve for x
    x = 508,424,123,808,363.31/33,227,152.32
  6. Step 6: Final answer
    x = 15,301,465.47

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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.