Home / 24,935,765.76-34,411,030.47-13,922,702.82

Finding the Fourth Proportional to 24,935,765.76, 34,411,030.47 and 13,922,702.82

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Solution

The fourth proportional to 24,935,765.76, 34,411,030.47 and 13,922,702.82 is: 19,213,147.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,935,765.76 : 34,411,030.47 = 13,922,702.82 : x
  2. Step 2: Convert to fraction form
    24,935,765.76/34,411,030.47 = 13,922,702.82/x
  3. Step 3: Cross multiply
    24,935,765.76x = 34,411,030.47 × 13,922,702.82
  4. Step 4: Simplify right side
    24,935,765.76x = 479,094,550,963,774.94
  5. Step 5: Solve for x
    x = 479,094,550,963,774.94/24,935,765.76
  6. Step 6: Final answer
    x = 19,213,147.72

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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.