Home / 40,760,053.55-56,249,118.51-22,175,327.00

Finding the Fourth Proportional to 40,760,053.55, 56,249,118.51 and 22,175,327.00

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Solution

The fourth proportional to 40,760,053.55, 56,249,118.51 and 22,175,327.00 is: 30,602,084.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,760,053.55 : 56,249,118.51 = 22,175,327.00 : x
  2. Step 2: Convert to fraction form
    40,760,053.55/56,249,118.51 = 22,175,327.00/x
  3. Step 3: Cross multiply
    40,760,053.55x = 56,249,118.51 × 22,175,327.00
  4. Step 4: Simplify right side
    40,760,053.55x = 1,247,342,596,603,204.50
  5. Step 5: Solve for x
    x = 1,247,342,596,603,204.50/40,760,053.55
  6. Step 6: Final answer
    x = 30,602,084.34

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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.