Home / 45,917,506.08-63,366,156.54-25,290,952.92

Finding the Fourth Proportional to 45,917,506.08, 63,366,156.54 and 25,290,952.92

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Solution

The fourth proportional to 45,917,506.08, 63,366,156.54 and 25,290,952.92 is: 34,901,514.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,917,506.08 : 63,366,156.54 = 25,290,952.92 : x
  2. Step 2: Convert to fraction form
    45,917,506.08/63,366,156.54 = 25,290,952.92/x
  3. Step 3: Cross multiply
    45,917,506.08x = 63,366,156.54 × 25,290,952.92
  4. Step 4: Simplify right side
    45,917,506.08x = 1,602,590,481,774,490.25
  5. Step 5: Solve for x
    x = 1,602,590,481,774,490.25/45,917,506.08
  6. Step 6: Final answer
    x = 34,901,514.01

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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.