Home / 104,976,567.40-157,464,851.10-36,826,148.20

Finding the Fourth Proportional to 104,976,567.40, 157,464,851.10 and 36,826,148.20

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Solution

The fourth proportional to 104,976,567.40, 157,464,851.10 and 36,826,148.20 is: 55,239,222.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    104,976,567.40 : 157,464,851.10 = 36,826,148.20 : x
  2. Step 2: Convert to fraction form
    104,976,567.40/157,464,851.10 = 36,826,148.20/x
  3. Step 3: Cross multiply
    104,976,567.40x = 157,464,851.10 × 36,826,148.20
  4. Step 4: Simplify right side
    104,976,567.40x = 5,798,823,942,899,533
  5. Step 5: Solve for x
    x = 5,798,823,942,899,533/104,976,567.40
  6. Step 6: Final answer
    x = 55,239,222.30

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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.