Home / 114,260,173.65-171,367,950.98-36,516,223.35

Finding the Fourth Proportional to 114,260,173.65, 171,367,950.98 and 36,516,223.35

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Solution

The fourth proportional to 114,260,173.65, 171,367,950.98 and 36,516,223.35 is: 54,767,205.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    114,260,173.65 : 171,367,950.98 = 36,516,223.35 : x
  2. Step 2: Convert to fraction form
    114,260,173.65/171,367,950.98 = 36,516,223.35/x
  3. Step 3: Cross multiply
    114,260,173.65x = 171,367,950.98 × 36,516,223.35
  4. Step 4: Simplify right side
    114,260,173.65x = 6,257,710,372,834,950
  5. Step 5: Solve for x
    x = 6,257,710,372,834,950/114,260,173.65
  6. Step 6: Final answer
    x = 54,767,205.17

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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.