Home / 45,388,643.16-62,634,144.06-24,760,859.16

Finding the Fourth Proportional to 45,388,643.16, 62,634,144.06 and 24,760,859.16

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Solution

The fourth proportional to 45,388,643.16, 62,634,144.06 and 24,760,859.16 is: 34,168,794.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,388,643.16 : 62,634,144.06 = 24,760,859.16 : x
  2. Step 2: Convert to fraction form
    45,388,643.16/62,634,144.06 = 24,760,859.16/x
  3. Step 3: Cross multiply
    45,388,643.16x = 62,634,144.06 × 24,760,859.16
  4. Step 4: Simplify right side
    45,388,643.16x = 1,550,875,219,676,810.75
  5. Step 5: Solve for x
    x = 1,550,875,219,676,810.75/45,388,643.16
  6. Step 6: Final answer
    x = 34,168,794.48

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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.