Home / 43,298,700.32-59,752,278.48-23,719,161.84

Finding the Fourth Proportional to 43,298,700.32, 59,752,278.48 and 23,719,161.84

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Solution

The fourth proportional to 43,298,700.32, 59,752,278.48 and 23,719,161.84 is: 32,732,482.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,298,700.32 : 59,752,278.48 = 23,719,161.84 : x
  2. Step 2: Convert to fraction form
    43,298,700.32/59,752,278.48 = 23,719,161.84/x
  3. Step 3: Cross multiply
    43,298,700.32x = 59,752,278.48 × 23,719,161.84
  4. Step 4: Simplify right side
    43,298,700.32x = 1,417,273,963,575,869
  5. Step 5: Solve for x
    x = 1,417,273,963,575,869/43,298,700.32
  6. Step 6: Final answer
    x = 32,732,482.80

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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.