Home / 24,012,427.74-33,137,160.51-12,999,177.15

Finding the Fourth Proportional to 24,012,427.74, 33,137,160.51 and 12,999,177.15

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Solution

The fourth proportional to 24,012,427.74, 33,137,160.51 and 12,999,177.15 is: 17,938,870.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,012,427.74 : 33,137,160.51 = 12,999,177.15 : x
  2. Step 2: Convert to fraction form
    24,012,427.74/33,137,160.51 = 12,999,177.15/x
  3. Step 3: Cross multiply
    24,012,427.74x = 33,137,160.51 × 12,999,177.15
  4. Step 4: Simplify right side
    24,012,427.74x = 430,755,819,717,474.38
  5. Step 5: Solve for x
    x = 430,755,819,717,474.38/24,012,427.74
  6. Step 6: Final answer
    x = 17,938,870.00

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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.