Home / 9,934,769,136,350.40-14,889,618,372,324-5,035,036,727,711.40

Finding the Fourth Proportional to 9,934,769,136,350.40, 14,889,618,372,324 and 5,035,036,727,711.40

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Solution

The fourth proportional to 9,934,769,136,350.40, 14,889,618,372,324 and 5,035,036,727,711.40 is: 7,546,202,064,419.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,934,769,136,350.40 : 14,889,618,372,324 = 5,035,036,727,711.40 : x
  2. Step 2: Convert to fraction form
    9,934,769,136,350.40/14,889,618,372,324 = 5,035,036,727,711.40/x
  3. Step 3: Cross multiply
    9,934,769,136,350.40x = 14,889,618,372,324 × 5,035,036,727,711.40
  4. Step 4: Simplify right side
    9,934,769,136,350.40x = 74,969,775,366,257,777,341,104,128
  5. Step 5: Solve for x
    x = 74,969,775,366,257,777,341,104,128/9,934,769,136,350.40
  6. Step 6: Final answer
    x = 7,546,202,064,419.43

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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.