Home / 63,303,674.38-94,942,225.32-17,854,840.06

Finding the Fourth Proportional to 63,303,674.38, 94,942,225.32 and 17,854,840.06

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Solution

The fourth proportional to 63,303,674.38, 94,942,225.32 and 17,854,840.06 is: 26,778,512.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,303,674.38 : 94,942,225.32 = 17,854,840.06 : x
  2. Step 2: Convert to fraction form
    63,303,674.38/94,942,225.32 = 17,854,840.06/x
  3. Step 3: Cross multiply
    63,303,674.38x = 94,942,225.32 × 17,854,840.06
  4. Step 4: Simplify right side
    63,303,674.38x = 1,695,178,248,029,082
  5. Step 5: Solve for x
    x = 1,695,178,248,029,082/63,303,674.38
  6. Step 6: Final answer
    x = 26,778,512.70

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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.