Home / 60,386,158,007.20-83,333,149,753.52-33,288,837,037.20

Finding the Fourth Proportional to 60,386,158,007.20, 83,333,149,753.52 and 33,288,837,037.20

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Solution

The fourth proportional to 60,386,158,007.20, 83,333,149,753.52 and 33,288,837,037.20 is: 45,938,733,866.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,386,158,007.20 : 83,333,149,753.52 = 33,288,837,037.20 : x
  2. Step 2: Convert to fraction form
    60,386,158,007.20/83,333,149,753.52 = 33,288,837,037.20/x
  3. Step 3: Cross multiply
    60,386,158,007.20x = 83,333,149,753.52 × 33,288,837,037.20
  4. Step 4: Simplify right side
    60,386,158,007.20x = 2,774,063,641,941,510,717,440
  5. Step 5: Solve for x
    x = 2,774,063,641,941,510,717,440/60,386,158,007.20
  6. Step 6: Final answer
    x = 45,938,733,866.97

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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.