Home / 45,906,681.48-63,346,396.32-26,054,132.96

Finding the Fourth Proportional to 45,906,681.48, 63,346,396.32 and 26,054,132.96

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Solution

The fourth proportional to 45,906,681.48, 63,346,396.32 and 26,054,132.96 is: 35,951,965.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,906,681.48 : 63,346,396.32 = 26,054,132.96 : x
  2. Step 2: Convert to fraction form
    45,906,681.48/63,346,396.32 = 26,054,132.96/x
  3. Step 3: Cross multiply
    45,906,681.48x = 63,346,396.32 × 26,054,132.96
  4. Step 4: Simplify right side
    45,906,681.48x = 1,650,435,431,941,402.50
  5. Step 5: Solve for x
    x = 1,650,435,431,941,402.50/45,906,681.48
  6. Step 6: Final answer
    x = 35,951,965.57

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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.