Home / 44,683,561.80-67,025,345.40-14,391,424.80

Finding the Fourth Proportional to 44,683,561.80, 67,025,345.40 and 14,391,424.80

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Solution

The fourth proportional to 44,683,561.80, 67,025,345.40 and 14,391,424.80 is: 21,587,138.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,683,561.80 : 67,025,345.40 = 14,391,424.80 : x
  2. Step 2: Convert to fraction form
    44,683,561.80/67,025,345.40 = 14,391,424.80/x
  3. Step 3: Cross multiply
    44,683,561.80x = 67,025,345.40 × 14,391,424.80
  4. Step 4: Simplify right side
    44,683,561.80x = 964,590,218,018,126
  5. Step 5: Solve for x
    x = 964,590,218,018,126/44,683,561.80
  6. Step 6: Final answer
    x = 21,587,138.07

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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.