Home / 5,244,871,934,114.60-7,237,437,541,957.20-2,901,020,870,490.40

Finding the Fourth Proportional to 5,244,871,934,114.60, 7,237,437,541,957.20 and 2,901,020,870,490.40

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Solution

The fourth proportional to 5,244,871,934,114.60, 7,237,437,541,957.20 and 2,901,020,870,490.40 is: 4,003,140,137,993.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,244,871,934,114.60 : 7,237,437,541,957.20 = 2,901,020,870,490.40 : x
  2. Step 2: Convert to fraction form
    5,244,871,934,114.60/7,237,437,541,957.20 = 2,901,020,870,490.40/x
  3. Step 3: Cross multiply
    5,244,871,934,114.60x = 7,237,437,541,957.20 × 2,901,020,870,490.40
  4. Step 4: Simplify right side
    5,244,871,934,114.60x = 20,995,957,358,088,574,937,858,048
  5. Step 5: Solve for x
    x = 20,995,957,358,088,574,937,858,048/5,244,871,934,114.60
  6. Step 6: Final answer
    x = 4,003,140,137,993.28

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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.