Home / 22,703,061.60-34,054,502.80-6,746,709.60

Finding the Fourth Proportional to 22,703,061.60, 34,054,502.80 and 6,746,709.60

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Solution

The fourth proportional to 22,703,061.60, 34,054,502.80 and 6,746,709.60 is: 10,120,037.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,703,061.60 : 34,054,502.80 = 6,746,709.60 : x
  2. Step 2: Convert to fraction form
    22,703,061.60/34,054,502.80 = 6,746,709.60/x
  3. Step 3: Cross multiply
    22,703,061.60x = 34,054,502.80 × 6,746,709.60
  4. Step 4: Simplify right side
    22,703,061.60x = 229,755,840,963,986.84
  5. Step 5: Solve for x
    x = 229,755,840,963,986.84/22,703,061.60
  6. Step 6: Final answer
    x = 10,120,037.77

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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.