Home / 24,081,478.16-33,232,462.38-13,768,417.22

Finding the Fourth Proportional to 24,081,478.16, 33,232,462.38 and 13,768,417.22

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Solution

The fourth proportional to 24,081,478.16, 33,232,462.38 and 13,768,417.22 is: 19,000,428.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,081,478.16 : 33,232,462.38 = 13,768,417.22 : x
  2. Step 2: Convert to fraction form
    24,081,478.16/33,232,462.38 = 13,768,417.22/x
  3. Step 3: Cross multiply
    24,081,478.16x = 33,232,462.38 × 13,768,417.22
  4. Step 4: Simplify right side
    24,081,478.16x = 457,558,407,129,631.88
  5. Step 5: Solve for x
    x = 457,558,407,129,631.88/24,081,478.16
  6. Step 6: Final answer
    x = 19,000,428.64

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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.