Home / 63,496,797,343.28-87,624,884,953.56-34,949,842,253.36

Finding the Fourth Proportional to 63,496,797,343.28, 87,624,884,953.56 and 34,949,842,253.36

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Solution

The fourth proportional to 63,496,797,343.28, 87,624,884,953.56 and 34,949,842,253.36 is: 48,230,399,559.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,496,797,343.28 : 87,624,884,953.56 = 34,949,842,253.36 : x
  2. Step 2: Convert to fraction form
    63,496,797,343.28/87,624,884,953.56 = 34,949,842,253.36/x
  3. Step 3: Cross multiply
    63,496,797,343.28x = 87,624,884,953.56 × 34,949,842,253.36
  4. Step 4: Simplify right side
    63,496,797,343.28x = 3,062,475,906,595,739,926,528
  5. Step 5: Solve for x
    x = 3,062,475,906,595,739,926,528/63,496,797,343.28
  6. Step 6: Final answer
    x = 48,230,399,559.20

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.