Home / 5,244,871,934,116.20-7,237,437,541,957.80-2,901,020,870,491.20

Finding the Fourth Proportional to 5,244,871,934,116.20, 7,237,437,541,957.80 and 2,901,020,870,491.20

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Solution

The fourth proportional to 5,244,871,934,116.20, 7,237,437,541,957.80 and 2,901,020,870,491.20 is: 4,003,140,137,993.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,244,871,934,116.20 : 7,237,437,541,957.80 = 2,901,020,870,491.20 : x
  2. Step 2: Convert to fraction form
    5,244,871,934,116.20/7,237,437,541,957.80 = 2,901,020,870,491.20/x
  3. Step 3: Cross multiply
    5,244,871,934,116.20x = 7,237,437,541,957.80 × 2,901,020,870,491.20
  4. Step 4: Simplify right side
    5,244,871,934,116.20x = 20,995,957,358,096,108,310,495,232
  5. Step 5: Solve for x
    x = 20,995,957,358,096,108,310,495,232/5,244,871,934,116.20
  6. Step 6: Final answer
    x = 4,003,140,137,993.49

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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.