Home / 40,417,277.40-60,625,916.10-27,662,693.40

Finding the Fourth Proportional to 40,417,277.40, 60,625,916.10 and 27,662,693.40

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Solution

The fourth proportional to 40,417,277.40, 60,625,916.10 and 27,662,693.40 is: 41,494,040.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,417,277.40 : 60,625,916.10 = 27,662,693.40 : x
  2. Step 2: Convert to fraction form
    40,417,277.40/60,625,916.10 = 27,662,693.40/x
  3. Step 3: Cross multiply
    40,417,277.40x = 60,625,916.10 × 27,662,693.40
  4. Step 4: Simplify right side
    40,417,277.40x = 1,677,076,129,168,423.75
  5. Step 5: Solve for x
    x = 1,677,076,129,168,423.75/40,417,277.40
  6. Step 6: Final answer
    x = 41,494,040.10

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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.