Home / 14,196,026.16-19,567,566.14-11,093,158.10

Finding the Fourth Proportional to 14,196,026.16, 19,567,566.14 and 11,093,158.10

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Solution

The fourth proportional to 14,196,026.16, 19,567,566.14 and 11,093,158.10 is: 15,290,624.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,196,026.16 : 19,567,566.14 = 11,093,158.10 : x
  2. Step 2: Convert to fraction form
    14,196,026.16/19,567,566.14 = 11,093,158.10/x
  3. Step 3: Cross multiply
    14,196,026.16x = 19,567,566.14 × 11,093,158.10
  4. Step 4: Simplify right side
    14,196,026.16x = 217,066,104,669,923.16
  5. Step 5: Solve for x
    x = 217,066,104,669,923.16/14,196,026.16
  6. Step 6: Final answer
    x = 15,290,624.45

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1.5x scale

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.