Home / 13,449,054,651,048-18,559,713,316,544-7,283,054,818,557.20

Finding the Fourth Proportional to 13,449,054,651,048, 18,559,713,316,544 and 7,283,054,818,557.20

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Solution

The fourth proportional to 13,449,054,651,048, 18,559,713,316,544 and 7,283,054,818,557.20 is: 10,050,625,341,950.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,449,054,651,048 : 18,559,713,316,544 = 7,283,054,818,557.20 : x
  2. Step 2: Convert to fraction form
    13,449,054,651,048/18,559,713,316,544 = 7,283,054,818,557.20/x
  3. Step 3: Cross multiply
    13,449,054,651,048x = 18,559,713,316,544 × 7,283,054,818,557.20
  4. Step 4: Simplify right side
    13,449,054,651,048x = 135,171,409,501,096,007,499,251,712
  5. Step 5: Solve for x
    x = 135,171,409,501,096,007,499,251,712/13,449,054,651,048
  6. Step 6: Final answer
    x = 10,050,625,341,950.18

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Double scale
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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.