Home / 114,528,348.36-171,792,522.54-41,750,587.08

Finding the Fourth Proportional to 114,528,348.36, 171,792,522.54 and 41,750,587.08

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Solution

The fourth proportional to 114,528,348.36, 171,792,522.54 and 41,750,587.08 is: 62,625,880.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    114,528,348.36 : 171,792,522.54 = 41,750,587.08 : x
  2. Step 2: Convert to fraction form
    114,528,348.36/171,792,522.54 = 41,750,587.08/x
  3. Step 3: Cross multiply
    114,528,348.36x = 171,792,522.54 × 41,750,587.08
  4. Step 4: Simplify right side
    114,528,348.36x = 7,172,438,671,999,132
  5. Step 5: Solve for x
    x = 7,172,438,671,999,132/114,528,348.36
  6. Step 6: Final answer
    x = 62,625,880.62

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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.