Home / 32,717,011.74-49,075,634.25-9,997,814.22

Finding the Fourth Proportional to 32,717,011.74, 49,075,634.25 and 9,997,814.22

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Solution

The fourth proportional to 32,717,011.74, 49,075,634.25 and 9,997,814.22 is: 14,996,756.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,717,011.74 : 49,075,634.25 = 9,997,814.22 : x
  2. Step 2: Convert to fraction form
    32,717,011.74/49,075,634.25 = 9,997,814.22/x
  3. Step 3: Cross multiply
    32,717,011.74x = 49,075,634.25 × 9,997,814.22
  4. Step 4: Simplify right side
    32,717,011.74x = 490,649,073,960,169.06
  5. Step 5: Solve for x
    x = 490,649,073,960,169.06/32,717,011.74
  6. Step 6: Final answer
    x = 14,996,756.97

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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.