Home / 40,956,208.02-56,519,184.98-22,371,341.04

Finding the Fourth Proportional to 40,956,208.02, 56,519,184.98 and 22,371,341.04

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Solution

The fourth proportional to 40,956,208.02, 56,519,184.98 and 22,371,341.04 is: 30,872,241.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,956,208.02 : 56,519,184.98 = 22,371,341.04 : x
  2. Step 2: Convert to fraction form
    40,956,208.02/56,519,184.98 = 22,371,341.04/x
  3. Step 3: Cross multiply
    40,956,208.02x = 56,519,184.98 × 22,371,341.04
  4. Step 4: Simplify right side
    40,956,208.02x = 1,264,409,962,490,425.50
  5. Step 5: Solve for x
    x = 1,264,409,962,490,425.50/40,956,208.02
  6. Step 6: Final answer
    x = 30,872,241.93

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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.