Home / 32,884,609.78-49,331,641.02-10,167,278.50

Finding the Fourth Proportional to 32,884,609.78, 49,331,641.02 and 10,167,278.50

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Solution

The fourth proportional to 32,884,609.78, 49,331,641.02 and 10,167,278.50 is: 15,252,379.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,884,609.78 : 49,331,641.02 = 10,167,278.50 : x
  2. Step 2: Convert to fraction form
    32,884,609.78/49,331,641.02 = 10,167,278.50/x
  3. Step 3: Cross multiply
    32,884,609.78x = 49,331,641.02 × 10,167,278.50
  4. Step 4: Simplify right side
    32,884,609.78x = 501,568,533,112,364.12
  5. Step 5: Solve for x
    x = 501,568,533,112,364.12/32,884,609.78
  6. Step 6: Final answer
    x = 15,252,379.05

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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.