Home / 36,692,768.10-55,039,152.15-16,537,376.10

Finding the Fourth Proportional to 36,692,768.10, 55,039,152.15 and 16,537,376.10

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Solution

The fourth proportional to 36,692,768.10, 55,039,152.15 and 16,537,376.10 is: 24,806,064.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,692,768.10 : 55,039,152.15 = 16,537,376.10 : x
  2. Step 2: Convert to fraction form
    36,692,768.10/55,039,152.15 = 16,537,376.10/x
  3. Step 3: Cross multiply
    36,692,768.10x = 55,039,152.15 × 16,537,376.10
  4. Step 4: Simplify right side
    36,692,768.10x = 910,203,159,329,673.62
  5. Step 5: Solve for x
    x = 910,203,159,329,673.62/36,692,768.10
  6. Step 6: Final answer
    x = 24,806,064.15

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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.