Home / 97,255,605.61-134,212,334.24-52,601,627.22

Finding the Fourth Proportional to 97,255,605.61, 134,212,334.24 and 52,601,627.22

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Solution

The fourth proportional to 97,255,605.61, 134,212,334.24 and 52,601,627.22 is: 72,590,028.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,255,605.61 : 134,212,334.24 = 52,601,627.22 : x
  2. Step 2: Convert to fraction form
    97,255,605.61/134,212,334.24 = 52,601,627.22/x
  3. Step 3: Cross multiply
    97,255,605.61x = 134,212,334.24 × 52,601,627.22
  4. Step 4: Simplify right side
    97,255,605.61x = 7,059,787,173,965,089
  5. Step 5: Solve for x
    x = 7,059,787,173,965,089/97,255,605.61
  6. Step 6: Final answer
    x = 72,590,028.40

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1.5x scale

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.