Home / 3,307,535,277.38-4,564,340,962.02-1,802,174,089.18

Finding the Fourth Proportional to 3,307,535,277.38, 4,564,340,962.02 and 1,802,174,089.18

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Solution

The fourth proportional to 3,307,535,277.38, 4,564,340,962.02 and 1,802,174,089.18 is: 2,486,968,792.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,307,535,277.38 : 4,564,340,962.02 = 1,802,174,089.18 : x
  2. Step 2: Convert to fraction form
    3,307,535,277.38/4,564,340,962.02 = 1,802,174,089.18/x
  3. Step 3: Cross multiply
    3,307,535,277.38x = 4,564,340,962.02 × 1,802,174,089.18
  4. Step 4: Simplify right side
    3,307,535,277.38x = 8,225,737,015,932,620,800
  5. Step 5: Solve for x
    x = 8,225,737,015,932,620,800/3,307,535,277.38
  6. Step 6: Final answer
    x = 2,486,968,792.80

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1.5x scale

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.