Home / 48,349,377,842,994-72,450,268,486,614-28,706,843,634,819

Finding the Fourth Proportional to 48,349,377,842,994, 72,450,268,486,614 and 28,706,843,634,819

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Solution

The fourth proportional to 48,349,377,842,994, 72,450,268,486,614 and 28,706,843,634,819 is: 43,016,448,639,726.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,349,377,842,994 : 72,450,268,486,614 = 28,706,843,634,819 : x
  2. Step 2: Convert to fraction form
    48,349,377,842,994/72,450,268,486,614 = 28,706,843,634,819/x
  3. Step 3: Cross multiply
    48,349,377,842,994x = 72,450,268,486,614 × 28,706,843,634,819
  4. Step 4: Simplify right side
    48,349,377,842,994x = 2,079,818,528,745,882,741,974,761,472
  5. Step 5: Solve for x
    x = 2,079,818,528,745,882,741,974,761,472/48,349,377,842,994
  6. Step 6: Final answer
    x = 43,016,448,639,726.52

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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.