Home / 17,459,570.07-24,094,213.71-10,121,657.49

Finding the Fourth Proportional to 17,459,570.07, 24,094,213.71 and 10,121,657.49

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Solution

The fourth proportional to 17,459,570.07, 24,094,213.71 and 10,121,657.49 is: 13,967,891.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,459,570.07 : 24,094,213.71 = 10,121,657.49 : x
  2. Step 2: Convert to fraction form
    17,459,570.07/24,094,213.71 = 10,121,657.49/x
  3. Step 3: Cross multiply
    17,459,570.07x = 24,094,213.71 × 10,121,657.49
  4. Step 4: Simplify right side
    17,459,570.07x = 243,873,378,663,482.19
  5. Step 5: Solve for x
    x = 243,873,378,663,482.19/17,459,570.07
  6. Step 6: Final answer
    x = 13,967,891.40

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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.