Home / 9,245,162,167,822.40-12,758,353,603,602-5,134,488,523,571.60

Finding the Fourth Proportional to 9,245,162,167,822.40, 12,758,353,603,602 and 5,134,488,523,571.60

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Solution

The fourth proportional to 9,245,162,167,822.40, 12,758,353,603,602 and 5,134,488,523,571.60 is: 7,085,610,719,232.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,245,162,167,822.40 : 12,758,353,603,602 = 5,134,488,523,571.60 : x
  2. Step 2: Convert to fraction form
    9,245,162,167,822.40/12,758,353,603,602 = 5,134,488,523,571.60/x
  3. Step 3: Cross multiply
    9,245,162,167,822.40x = 12,758,353,603,602 × 5,134,488,523,571.60
  4. Step 4: Simplify right side
    9,245,162,167,822.40x = 65,507,620,157,362,829,243,973,632
  5. Step 5: Solve for x
    x = 65,507,620,157,362,829,243,973,632/9,245,162,167,822.40
  6. Step 6: Final answer
    x = 7,085,610,719,232.25

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Double scale
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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.