Home / 26,328,482.66-36,333,536.36-14,727,125.63

Finding the Fourth Proportional to 26,328,482.66, 36,333,536.36 and 14,727,125.63

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Solution

The fourth proportional to 26,328,482.66, 36,333,536.36 and 14,727,125.63 is: 20,323,562.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,328,482.66 : 36,333,536.36 = 14,727,125.63 : x
  2. Step 2: Convert to fraction form
    26,328,482.66/36,333,536.36 = 14,727,125.63/x
  3. Step 3: Cross multiply
    26,328,482.66x = 36,333,536.36 × 14,727,125.63
  4. Step 4: Simplify right side
    26,328,482.66x = 535,088,554,555,892.94
  5. Step 5: Solve for x
    x = 535,088,554,555,892.94/26,328,482.66
  6. Step 6: Final answer
    x = 20,323,562.18

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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.