Home / 17,727,632.60-24,459,967.32-10,758,152.30

Finding the Fourth Proportional to 17,727,632.60, 24,459,967.32 and 10,758,152.30

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Solution

The fourth proportional to 17,727,632.60, 24,459,967.32 and 10,758,152.30 is: 14,843,722.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,727,632.60 : 24,459,967.32 = 10,758,152.30 : x
  2. Step 2: Convert to fraction form
    17,727,632.60/24,459,967.32 = 10,758,152.30/x
  3. Step 3: Cross multiply
    17,727,632.60x = 24,459,967.32 × 10,758,152.30
  4. Step 4: Simplify right side
    17,727,632.60x = 263,144,053,681,582.84
  5. Step 5: Solve for x
    x = 263,144,053,681,582.84/17,727,632.60
  6. Step 6: Final answer
    x = 14,843,722.21

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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.