Home / 48,349,377,842,976-72,450,268,486,580-28,706,843,634,798

Finding the Fourth Proportional to 48,349,377,842,976, 72,450,268,486,580 and 28,706,843,634,798

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Solution

The fourth proportional to 48,349,377,842,976, 72,450,268,486,580 and 28,706,843,634,798 is: 43,016,448,639,690.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,349,377,842,976 : 72,450,268,486,580 = 28,706,843,634,798 : x
  2. Step 2: Convert to fraction form
    48,349,377,842,976/72,450,268,486,580 = 28,706,843,634,798/x
  3. Step 3: Cross multiply
    48,349,377,842,976x = 72,450,268,486,580 × 28,706,843,634,798
  4. Step 4: Simplify right side
    48,349,377,842,976x = 2,079,818,528,743,385,201,312,268,288
  5. Step 5: Solve for x
    x = 2,079,818,528,743,385,201,312,268,288/48,349,377,842,976
  6. Step 6: Final answer
    x = 43,016,448,639,690.88

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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.