Home / 249,354,295.28-374,130,645.24-95,959,165.04

Finding the Fourth Proportional to 249,354,295.28, 374,130,645.24 and 95,959,165.04

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Solution

The fourth proportional to 249,354,295.28, 374,130,645.24 and 95,959,165.04 is: 143,976,923.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    249,354,295.28 : 374,130,645.24 = 95,959,165.04 : x
  2. Step 2: Convert to fraction form
    249,354,295.28/374,130,645.24 = 95,959,165.04/x
  3. Step 3: Cross multiply
    249,354,295.28x = 374,130,645.24 × 95,959,165.04
  4. Step 4: Simplify right side
    249,354,295.28x = 35,901,264,333,106,852
  5. Step 5: Solve for x
    x = 35,901,264,333,106,852/249,354,295.28
  6. Step 6: Final answer
    x = 143,976,923.65

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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.