Home / 5,287,520,677,109-7,934,903,913,232-1,845,417,354,090.70

Finding the Fourth Proportional to 5,287,520,677,109, 7,934,903,913,232 and 1,845,417,354,090.70

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Solution

The fourth proportional to 5,287,520,677,109, 7,934,903,913,232 and 1,845,417,354,090.70 is: 2,769,390,472,157.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,287,520,677,109 : 7,934,903,913,232 = 1,845,417,354,090.70 : x
  2. Step 2: Convert to fraction form
    5,287,520,677,109/7,934,903,913,232 = 1,845,417,354,090.70/x
  3. Step 3: Cross multiply
    5,287,520,677,109x = 7,934,903,913,232 × 1,845,417,354,090.70
  4. Step 4: Simplify right side
    5,287,520,677,109x = 14,643,209,384,520,538,019,332,096
  5. Step 5: Solve for x
    x = 14,643,209,384,520,538,019,332,096/5,287,520,677,109
  6. Step 6: Final answer
    x = 2,769,390,472,157.33

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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.