Home / 2,493,486,022.59-3,732,772,325.90-1,507,929,869.07

Finding the Fourth Proportional to 2,493,486,022.59, 3,732,772,325.90 and 1,507,929,869.07

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Solution

The fourth proportional to 2,493,486,022.59, 3,732,772,325.90 and 1,507,929,869.07 is: 2,257,385,376.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,493,486,022.59 : 3,732,772,325.90 = 1,507,929,869.07 : x
  2. Step 2: Convert to fraction form
    2,493,486,022.59/3,732,772,325.90 = 1,507,929,869.07/x
  3. Step 3: Cross multiply
    2,493,486,022.59x = 3,732,772,325.90 × 1,507,929,869.07
  4. Step 4: Simplify right side
    2,493,486,022.59x = 5,628,758,884,654,966,784
  5. Step 5: Solve for x
    x = 5,628,758,884,654,966,784/2,493,486,022.59
  6. Step 6: Final answer
    x = 2,257,385,376.80

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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.