Home / 29,840,417,637.60-44,752,824,190.80-8,873,202,943.20

Finding the Fourth Proportional to 29,840,417,637.60, 44,752,824,190.80 and 8,873,202,943.20

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Solution

The fourth proportional to 29,840,417,637.60, 44,752,824,190.80 and 8,873,202,943.20 is: 13,307,484,370.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,840,417,637.60 : 44,752,824,190.80 = 8,873,202,943.20 : x
  2. Step 2: Convert to fraction form
    29,840,417,637.60/44,752,824,190.80 = 8,873,202,943.20/x
  3. Step 3: Cross multiply
    29,840,417,637.60x = 44,752,824,190.80 × 8,873,202,943.20
  4. Step 4: Simplify right side
    29,840,417,637.60x = 397,100,891,326,318,772,224
  5. Step 5: Solve for x
    x = 397,100,891,326,318,772,224/29,840,417,637.60
  6. Step 6: Final answer
    x = 13,307,484,370.66

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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.