Home / 45,388,643.66-62,634,144.75-24,760,859.66

Finding the Fourth Proportional to 45,388,643.66, 62,634,144.75 and 24,760,859.66

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Solution

The fourth proportional to 45,388,643.66, 62,634,144.75 and 24,760,859.66 is: 34,168,795.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,388,643.66 : 62,634,144.75 = 24,760,859.66 : x
  2. Step 2: Convert to fraction form
    45,388,643.66/62,634,144.75 = 24,760,859.66/x
  3. Step 3: Cross multiply
    45,388,643.66x = 62,634,144.75 × 24,760,859.66
  4. Step 4: Simplify right side
    45,388,643.66x = 1,550,875,268,078,875.75
  5. Step 5: Solve for x
    x = 1,550,875,268,078,875.75/45,388,643.66
  6. Step 6: Final answer
    x = 34,168,795.17

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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.