Home / 14,210,653.16-19,587,211.62-10,587,659.24

Finding the Fourth Proportional to 14,210,653.16, 19,587,211.62 and 10,587,659.24

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Solution

The fourth proportional to 14,210,653.16, 19,587,211.62 and 10,587,659.24 is: 14,593,468.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,210,653.16 : 19,587,211.62 = 10,587,659.24 : x
  2. Step 2: Convert to fraction form
    14,210,653.16/19,587,211.62 = 10,587,659.24/x
  3. Step 3: Cross multiply
    14,210,653.16x = 19,587,211.62 × 10,587,659.24
  4. Step 4: Simplify right side
    14,210,653.16x = 207,382,722,094,328.38
  5. Step 5: Solve for x
    x = 207,382,722,094,328.38/14,210,653.16
  6. Step 6: Final answer
    x = 14,593,468.70

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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.