Home / 32,610,018.62-45,002,384.80-17,926,303.79

Finding the Fourth Proportional to 32,610,018.62, 45,002,384.80 and 17,926,303.79

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Solution

The fourth proportional to 32,610,018.62, 45,002,384.80 and 17,926,303.79 is: 24,738,606.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,610,018.62 : 45,002,384.80 = 17,926,303.79 : x
  2. Step 2: Convert to fraction form
    32,610,018.62/45,002,384.80 = 17,926,303.79/x
  3. Step 3: Cross multiply
    32,610,018.62x = 45,002,384.80 × 17,926,303.79
  4. Step 4: Simplify right side
    32,610,018.62x = 806,726,421,266,968.62
  5. Step 5: Solve for x
    x = 806,726,421,266,968.62/32,610,018.62
  6. Step 6: Final answer
    x = 24,738,606.58

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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.