Home / 60,277,537.44-90,416,306.16-17,727,265.44

Finding the Fourth Proportional to 60,277,537.44, 90,416,306.16 and 17,727,265.44

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Solution

The fourth proportional to 60,277,537.44, 90,416,306.16 and 17,727,265.44 is: 26,590,898.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,277,537.44 : 90,416,306.16 = 17,727,265.44 : x
  2. Step 2: Convert to fraction form
    60,277,537.44/90,416,306.16 = 17,727,265.44/x
  3. Step 3: Cross multiply
    60,277,537.44x = 90,416,306.16 × 17,727,265.44
  4. Step 4: Simplify right side
    60,277,537.44x = 1,602,833,859,402,627.25
  5. Step 5: Solve for x
    x = 1,602,833,859,402,627.25/60,277,537.44
  6. Step 6: Final answer
    x = 26,590,898.16

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1.5x scale

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.