Home / 59,133,539,866.71-81,603,221,283.59-33,412,267,542.20

Finding the Fourth Proportional to 59,133,539,866.71, 81,603,221,283.59 and 33,412,267,542.20

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Solution

The fourth proportional to 59,133,539,866.71, 81,603,221,283.59 and 33,412,267,542.20 is: 46,108,328,166.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,133,539,866.71 : 81,603,221,283.59 = 33,412,267,542.20 : x
  2. Step 2: Convert to fraction form
    59,133,539,866.71/81,603,221,283.59 = 33,412,267,542.20/x
  3. Step 3: Cross multiply
    59,133,539,866.71x = 81,603,221,283.59 × 33,412,267,542.20
  4. Step 4: Simplify right side
    59,133,539,866.71x = 2,726,548,661,832,706,949,120
  5. Step 5: Solve for x
    x = 2,726,548,661,832,706,949,120/59,133,539,866.71
  6. Step 6: Final answer
    x = 46,108,328,166.70

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Double scale
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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.