Home / 67,023,614.40-100,547,231.40-23,917,844.40

Finding the Fourth Proportional to 67,023,614.40, 100,547,231.40 and 23,917,844.40

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Solution

The fourth proportional to 67,023,614.40, 100,547,231.40 and 23,917,844.40 is: 35,880,981.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,023,614.40 : 100,547,231.40 = 23,917,844.40 : x
  2. Step 2: Convert to fraction form
    67,023,614.40/100,547,231.40 = 23,917,844.40/x
  3. Step 3: Cross multiply
    67,023,614.40x = 100,547,231.40 × 23,917,844.40
  4. Step 4: Simplify right side
    67,023,614.40x = 2,404,873,035,475,994
  5. Step 5: Solve for x
    x = 2,404,873,035,475,994/67,023,614.40
  6. Step 6: Final answer
    x = 35,880,981.01

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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.