Home / 9,713,999.80-14,574,498.90-9,364,079.80

Finding the Fourth Proportional to 9,713,999.80, 14,574,498.90 and 9,364,079.80

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Solution

The fourth proportional to 9,713,999.80, 14,574,498.90 and 9,364,079.80 is: 14,049,492.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,713,999.80 : 14,574,498.90 = 9,364,079.80 : x
  2. Step 2: Convert to fraction form
    9,713,999.80/14,574,498.90 = 9,364,079.80/x
  3. Step 3: Cross multiply
    9,713,999.80x = 14,574,498.90 × 9,364,079.80
  4. Step 4: Simplify right side
    9,713,999.80x = 136,476,770,744,612.23
  5. Step 5: Solve for x
    x = 136,476,770,744,612.23/9,713,999.80
  6. Step 6: Final answer
    x = 14,049,492.85

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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.