Home / 8,431,326,201,313.50-11,630,948,040,410-5,506,591,832,592.50

Finding the Fourth Proportional to 8,431,326,201,313.50, 11,630,948,040,410 and 5,506,591,832,592.50

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Solution

The fourth proportional to 8,431,326,201,313.50, 11,630,948,040,410 and 5,506,591,832,592.50 is: 7,596,300,031,026.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,431,326,201,313.50 : 11,630,948,040,410 = 5,506,591,832,592.50 : x
  2. Step 2: Convert to fraction form
    8,431,326,201,313.50/11,630,948,040,410 = 5,506,591,832,592.50/x
  3. Step 3: Cross multiply
    8,431,326,201,313.50x = 11,630,948,040,410 × 5,506,591,832,592.50
  4. Step 4: Simplify right side
    8,431,326,201,313.50x = 64,046,883,484,629,452,590,153,728
  5. Step 5: Solve for x
    x = 64,046,883,484,629,452,590,153,728/8,431,326,201,313.50
  6. Step 6: Final answer
    x = 7,596,300,031,026.16

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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.