Home / 45,870,108.16-63,299,477.28-26,027,486.40

Finding the Fourth Proportional to 45,870,108.16, 63,299,477.28 and 26,027,486.40

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Solution

The fourth proportional to 45,870,108.16, 63,299,477.28 and 26,027,486.40 is: 35,917,209.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,870,108.16 : 63,299,477.28 = 26,027,486.40 : x
  2. Step 2: Convert to fraction form
    45,870,108.16/63,299,477.28 = 26,027,486.40/x
  3. Step 3: Cross multiply
    45,870,108.16x = 63,299,477.28 × 26,027,486.40
  4. Step 4: Simplify right side
    45,870,108.16x = 1,647,526,284,032,309
  5. Step 5: Solve for x
    x = 1,647,526,284,032,309/45,870,108.16
  6. Step 6: Final answer
    x = 35,917,209.49

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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.