Home / 17,225,264,657.75-25,837,896,957.47-4,139,061,473.75

Finding the Fourth Proportional to 17,225,264,657.75, 25,837,896,957.47 and 4,139,061,473.75

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Solution

The fourth proportional to 17,225,264,657.75, 25,837,896,957.47 and 4,139,061,473.75 is: 6,208,592,203.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,225,264,657.75 : 25,837,896,957.47 = 4,139,061,473.75 : x
  2. Step 2: Convert to fraction form
    17,225,264,657.75/25,837,896,957.47 = 4,139,061,473.75/x
  3. Step 3: Cross multiply
    17,225,264,657.75x = 25,837,896,957.47 × 4,139,061,473.75
  4. Step 4: Simplify right side
    17,225,264,657.75x = 106,944,643,859,365,724,160
  5. Step 5: Solve for x
    x = 106,944,643,859,365,724,160/17,225,264,657.75
  6. Step 6: Final answer
    x = 6,208,592,203.62

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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.