Home / 24,323,047.76-33,565,804.85-13,309,798.38

Finding the Fourth Proportional to 24,323,047.76, 33,565,804.85 and 13,309,798.38

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Solution

The fourth proportional to 24,323,047.76, 33,565,804.85 and 13,309,798.38 is: 18,367,521.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,323,047.76 : 33,565,804.85 = 13,309,798.38 : x
  2. Step 2: Convert to fraction form
    24,323,047.76/33,565,804.85 = 13,309,798.38/x
  3. Step 3: Cross multiply
    24,323,047.76x = 33,565,804.85 × 13,309,798.38
  4. Step 4: Simplify right side
    24,323,047.76x = 446,754,095,015,926.19
  5. Step 5: Solve for x
    x = 446,754,095,015,926.19/24,323,047.76
  6. Step 6: Final answer
    x = 18,367,521.19

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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.