Home / 101,339,607.06-152,009,426.39-24,662,634.98

Finding the Fourth Proportional to 101,339,607.06, 152,009,426.39 and 24,662,634.98

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Solution

The fourth proportional to 101,339,607.06, 152,009,426.39 and 24,662,634.98 is: 36,993,956.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    101,339,607.06 : 152,009,426.39 = 24,662,634.98 : x
  2. Step 2: Convert to fraction form
    101,339,607.06/152,009,426.39 = 24,662,634.98/x
  3. Step 3: Cross multiply
    101,339,607.06x = 152,009,426.39 × 24,662,634.98
  4. Step 4: Simplify right side
    101,339,607.06x = 3,748,952,995,692,389
  5. Step 5: Solve for x
    x = 3,748,952,995,692,389/101,339,607.06
  6. Step 6: Final answer
    x = 36,993,956.31

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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.