Home / 46,209,802.13-63,769,293.04-25,301,454.90

Finding the Fourth Proportional to 46,209,802.13, 63,769,293.04 and 25,301,454.90

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Solution

The fourth proportional to 46,209,802.13, 63,769,293.04 and 25,301,454.90 is: 34,915,879.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,209,802.13 : 63,769,293.04 = 25,301,454.90 : x
  2. Step 2: Convert to fraction form
    46,209,802.13/63,769,293.04 = 25,301,454.90/x
  3. Step 3: Cross multiply
    46,209,802.13x = 63,769,293.04 × 25,301,454.90
  4. Step 4: Simplify right side
    46,209,802.13x = 1,613,455,891,856,443.75
  5. Step 5: Solve for x
    x = 1,613,455,891,856,443.75/46,209,802.13
  6. Step 6: Final answer
    x = 34,915,879.69

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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.