Home / 37,339,017-56,008,525.50-8,972,169

Finding the Fourth Proportional to 37,339,017, 56,008,525.50 and 8,972,169

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Solution

The fourth proportional to 37,339,017, 56,008,525.50 and 8,972,169 is: 13,458,253.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,339,017 : 56,008,525.50 = 8,972,169 : x
  2. Step 2: Convert to fraction form
    37,339,017/56,008,525.50 = 8,972,169/x
  3. Step 3: Cross multiply
    37,339,017x = 56,008,525.50 × 8,972,169
  4. Step 4: Simplify right side
    37,339,017x = 502,517,956,226,809.50
  5. Step 5: Solve for x
    x = 502,517,956,226,809.50/37,339,017
  6. Step 6: Final answer
    x = 13,458,253.50

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1.5x scale

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.