Home / 22,382,497.80-33,573,746.70-21,884,833.80

Finding the Fourth Proportional to 22,382,497.80, 33,573,746.70 and 21,884,833.80

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Solution

The fourth proportional to 22,382,497.80, 33,573,746.70 and 21,884,833.80 is: 32,827,250.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,382,497.80 : 33,573,746.70 = 21,884,833.80 : x
  2. Step 2: Convert to fraction form
    22,382,497.80/33,573,746.70 = 21,884,833.80/x
  3. Step 3: Cross multiply
    22,382,497.80x = 33,573,746.70 × 21,884,833.80
  4. Step 4: Simplify right side
    22,382,497.80x = 734,755,866,572,798.50
  5. Step 5: Solve for x
    x = 734,755,866,572,798.50/22,382,497.80
  6. Step 6: Final answer
    x = 32,827,250.70

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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.