Home / 17,884,820.16-24,681,055.68-9,736,056

Finding the Fourth Proportional to 17,884,820.16, 24,681,055.68 and 9,736,056

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Solution

The fourth proportional to 17,884,820.16, 24,681,055.68 and 9,736,056 is: 13,435,759.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,884,820.16 : 24,681,055.68 = 9,736,056 : x
  2. Step 2: Convert to fraction form
    17,884,820.16/24,681,055.68 = 9,736,056/x
  3. Step 3: Cross multiply
    17,884,820.16x = 24,681,055.68 × 9,736,056
  4. Step 4: Simplify right side
    17,884,820.16x = 240,296,140,239,598.06
  5. Step 5: Solve for x
    x = 240,296,140,239,598.06/17,884,820.16
  6. Step 6: Final answer
    x = 13,435,759.38

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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.