Home / 241,359,095.90-362,038,643.85-144,613,214.30

Finding the Fourth Proportional to 241,359,095.90, 362,038,643.85 and 144,613,214.30

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Solution

The fourth proportional to 241,359,095.90, 362,038,643.85 and 144,613,214.30 is: 216,919,821.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,359,095.90 : 362,038,643.85 = 144,613,214.30 : x
  2. Step 2: Convert to fraction form
    241,359,095.90/362,038,643.85 = 144,613,214.30/x
  3. Step 3: Cross multiply
    241,359,095.90x = 362,038,643.85 × 144,613,214.30
  4. Step 4: Simplify right side
    241,359,095.90x = 52,355,571,987,961,432
  5. Step 5: Solve for x
    x = 52,355,571,987,961,432/241,359,095.90
  6. Step 6: Final answer
    x = 216,919,821.45

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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.