Home / 114,363,225.29-157,822,237.35-62,152,271.73

Finding the Fourth Proportional to 114,363,225.29, 157,822,237.35 and 62,152,271.73

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Solution

The fourth proportional to 114,363,225.29, 157,822,237.35 and 62,152,271.73 is: 85,770,671.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    114,363,225.29 : 157,822,237.35 = 62,152,271.73 : x
  2. Step 2: Convert to fraction form
    114,363,225.29/157,822,237.35 = 62,152,271.73/x
  3. Step 3: Cross multiply
    114,363,225.29x = 157,822,237.35 × 62,152,271.73
  4. Step 4: Simplify right side
    114,363,225.29x = 9,809,010,580,813,754
  5. Step 5: Solve for x
    x = 9,809,010,580,813,754/114,363,225.29
  6. Step 6: Final answer
    x = 85,770,671.09

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.