Home / 15,894,181,377.60-23,841,272,066.40-4,851,262,550.40

Finding the Fourth Proportional to 15,894,181,377.60, 23,841,272,066.40 and 4,851,262,550.40

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Solution

The fourth proportional to 15,894,181,377.60, 23,841,272,066.40 and 4,851,262,550.40 is: 7,276,893,825.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,894,181,377.60 : 23,841,272,066.40 = 4,851,262,550.40 : x
  2. Step 2: Convert to fraction form
    15,894,181,377.60/23,841,272,066.40 = 4,851,262,550.40/x
  3. Step 3: Cross multiply
    15,894,181,377.60x = 23,841,272,066.40 × 4,851,262,550.40
  4. Step 4: Simplify right side
    15,894,181,377.60x = 115,660,270,329,623,937,024
  5. Step 5: Solve for x
    x = 115,660,270,329,623,937,024/15,894,181,377.60
  6. Step 6: Final answer
    x = 7,276,893,825.60

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1.5x scale

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.