Home / 46,156,934.14-63,698,088.02-25,248,488.78

Finding the Fourth Proportional to 46,156,934.14, 63,698,088.02 and 25,248,488.78

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Solution

The fourth proportional to 46,156,934.14, 63,698,088.02 and 25,248,488.78 is: 34,843,745.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,156,934.14 : 63,698,088.02 = 25,248,488.78 : x
  2. Step 2: Convert to fraction form
    46,156,934.14/63,698,088.02 = 25,248,488.78/x
  3. Step 3: Cross multiply
    46,156,934.14x = 63,698,088.02 × 25,248,488.78
  4. Step 4: Simplify right side
    46,156,934.14x = 1,608,280,460,713,425.25
  5. Step 5: Solve for x
    x = 1,608,280,460,713,425.25/46,156,934.14
  6. Step 6: Final answer
    x = 34,843,745.38

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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.