Home / 24,097,741.76-33,254,543.04-13,643,488.32

Finding the Fourth Proportional to 24,097,741.76, 33,254,543.04 and 13,643,488.32

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Solution

The fourth proportional to 24,097,741.76, 33,254,543.04 and 13,643,488.32 is: 18,827,821.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,097,741.76 : 33,254,543.04 = 13,643,488.32 : x
  2. Step 2: Convert to fraction form
    24,097,741.76/33,254,543.04 = 13,643,488.32/x
  3. Step 3: Cross multiply
    24,097,741.76x = 33,254,543.04 × 13,643,488.32
  4. Step 4: Simplify right side
    24,097,741.76x = 453,707,969,553,177.31
  5. Step 5: Solve for x
    x = 453,707,969,553,177.31/24,097,741.76
  6. Step 6: Final answer
    x = 18,827,821.05

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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.