Home / 55,001,878.70-82,448,386.05-24,313,117.10

Finding the Fourth Proportional to 55,001,878.70, 82,448,386.05 and 24,313,117.10

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Solution

The fourth proportional to 55,001,878.70, 82,448,386.05 and 24,313,117.10 is: 36,445,614.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,001,878.70 : 82,448,386.05 = 24,313,117.10 : x
  2. Step 2: Convert to fraction form
    55,001,878.70/82,448,386.05 = 24,313,117.10/x
  3. Step 3: Cross multiply
    55,001,878.70x = 82,448,386.05 × 24,313,117.10
  4. Step 4: Simplify right side
    55,001,878.70x = 2,004,577,264,739,656.50
  5. Step 5: Solve for x
    x = 2,004,577,264,739,656.50/55,001,878.70
  6. Step 6: Final answer
    x = 36,445,614.44

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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.