Home / 4,118,257,972,052.80-5,683,196,929,088.50-2,266,366,126,201.60

Finding the Fourth Proportional to 4,118,257,972,052.80, 5,683,196,929,088.50 and 2,266,366,126,201.60

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Solution

The fourth proportional to 4,118,257,972,052.80, 5,683,196,929,088.50 and 2,266,366,126,201.60 is: 3,127,585,764,667.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,118,257,972,052.80 : 5,683,196,929,088.50 = 2,266,366,126,201.60 : x
  2. Step 2: Convert to fraction form
    4,118,257,972,052.80/5,683,196,929,088.50 = 2,266,366,126,201.60/x
  3. Step 3: Cross multiply
    4,118,257,972,052.80x = 5,683,196,929,088.50 × 2,266,366,126,201.60
  4. Step 4: Simplify right side
    4,118,257,972,052.80x = 12,880,205,008,619,134,513,053,696
  5. Step 5: Solve for x
    x = 12,880,205,008,619,134,513,053,696/4,118,257,972,052.80
  6. Step 6: Final answer
    x = 3,127,585,764,667.10

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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.