Home / 59,399,655,014.03-89,138,735,770.22-27,966,293,606.21

Finding the Fourth Proportional to 59,399,655,014.03, 89,138,735,770.22 and 27,966,293,606.21

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Solution

The fourth proportional to 59,399,655,014.03, 89,138,735,770.22 and 27,966,293,606.21 is: 41,967,921,457.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,399,655,014.03 : 89,138,735,770.22 = 27,966,293,606.21 : x
  2. Step 2: Convert to fraction form
    59,399,655,014.03/89,138,735,770.22 = 27,966,293,606.21/x
  3. Step 3: Cross multiply
    59,399,655,014.03x = 89,138,735,770.22 × 27,966,293,606.21
  4. Step 4: Simplify right side
    59,399,655,014.03x = 2,492,880,056,235,760,549,888
  5. Step 5: Solve for x
    x = 2,492,880,056,235,760,549,888/59,399,655,014.03
  6. Step 6: Final answer
    x = 41,967,921,457.58

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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.