Home / 12,602,881,070.10-18,904,321,605.15-6,072,534,062.10

Finding the Fourth Proportional to 12,602,881,070.10, 18,904,321,605.15 and 6,072,534,062.10

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Solution

The fourth proportional to 12,602,881,070.10, 18,904,321,605.15 and 6,072,534,062.10 is: 9,108,801,093.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,602,881,070.10 : 18,904,321,605.15 = 6,072,534,062.10 : x
  2. Step 2: Convert to fraction form
    12,602,881,070.10/18,904,321,605.15 = 6,072,534,062.10/x
  3. Step 3: Cross multiply
    12,602,881,070.10x = 18,904,321,605.15 × 6,072,534,062.10
  4. Step 4: Simplify right side
    12,602,881,070.10x = 114,797,136,868,166,336,512
  5. Step 5: Solve for x
    x = 114,797,136,868,166,336,512/12,602,881,070.10
  6. Step 6: Final answer
    x = 9,108,801,093.15

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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.