Home / 17,718,496.10-26,607,235.35-9,746,041.70

Finding the Fourth Proportional to 17,718,496.10, 26,607,235.35 and 9,746,041.70

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Solution

The fourth proportional to 17,718,496.10, 26,607,235.35 and 9,746,041.70 is: 14,635,284.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,718,496.10 : 26,607,235.35 = 9,746,041.70 : x
  2. Step 2: Convert to fraction form
    17,718,496.10/26,607,235.35 = 9,746,041.70/x
  3. Step 3: Cross multiply
    17,718,496.10x = 26,607,235.35 × 9,746,041.70
  4. Step 4: Simplify right side
    17,718,496.10x = 259,315,225,242,814.09
  5. Step 5: Solve for x
    x = 259,315,225,242,814.09/17,718,496.10
  6. Step 6: Final answer
    x = 14,635,284.16

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.