Home / 494,249,228.16-741,417,416.64-183,360,445.44

Finding the Fourth Proportional to 494,249,228.16, 741,417,416.64 and 183,360,445.44

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Solution

The fourth proportional to 494,249,228.16, 741,417,416.64 and 183,360,445.44 is: 275,056,833.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    494,249,228.16 : 741,417,416.64 = 183,360,445.44 : x
  2. Step 2: Convert to fraction form
    494,249,228.16/741,417,416.64 = 183,360,445.44/x
  3. Step 3: Cross multiply
    494,249,228.16x = 741,417,416.64 × 183,360,445.44
  4. Step 4: Simplify right side
    494,249,228.16x = 135,946,627,772,084,464
  5. Step 5: Solve for x
    x = 135,946,627,772,084,464/494,249,228.16
  6. Step 6: Final answer
    x = 275,056,833.73

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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.