Home / 25,893,402,247.04-38,824,375,334.88-10,153,370,091.20

Finding the Fourth Proportional to 25,893,402,247.04, 38,824,375,334.88 and 10,153,370,091.20

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Solution

The fourth proportional to 25,893,402,247.04, 38,824,375,334.88 and 10,153,370,091.20 is: 15,223,887,829.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,893,402,247.04 : 38,824,375,334.88 = 10,153,370,091.20 : x
  2. Step 2: Convert to fraction form
    25,893,402,247.04/38,824,375,334.88 = 10,153,370,091.20/x
  3. Step 3: Cross multiply
    25,893,402,247.04x = 38,824,375,334.88 × 10,153,370,091.20
  4. Step 4: Simplify right side
    25,893,402,247.04x = 394,198,251,334,693,552,128
  5. Step 5: Solve for x
    x = 394,198,251,334,693,552,128/25,893,402,247.04
  6. Step 6: Final answer
    x = 15,223,887,829.56

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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.