Home / 69,950,720,575.94-104,926,386,775.02-22,143,963,417.44

Finding the Fourth Proportional to 69,950,720,575.94, 104,926,386,775.02 and 22,143,963,417.44

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Solution

The fourth proportional to 69,950,720,575.94, 104,926,386,775.02 and 22,143,963,417.44 is: 33,216,041,966.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,950,720,575.94 : 104,926,386,775.02 = 22,143,963,417.44 : x
  2. Step 2: Convert to fraction form
    69,950,720,575.94/104,926,386,775.02 = 22,143,963,417.44/x
  3. Step 3: Cross multiply
    69,950,720,575.94x = 104,926,386,775.02 × 22,143,963,417.44
  4. Step 4: Simplify right side
    69,950,720,575.94x = 2,323,486,070,270,203,002,880
  5. Step 5: Solve for x
    x = 2,323,486,070,270,203,002,880/69,950,720,575.94
  6. Step 6: Final answer
    x = 33,216,041,966.97

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1.5x scale

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.