Home / 7,711,201,933,964-11,554,093,486,772-4,478,795,888,938.70

Finding the Fourth Proportional to 7,711,201,933,964, 11,554,093,486,772 and 4,478,795,888,938.70

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Solution

The fourth proportional to 7,711,201,933,964, 11,554,093,486,772 and 4,478,795,888,938.70 is: 6,710,811,991,713.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,711,201,933,964 : 11,554,093,486,772 = 4,478,795,888,938.70 : x
  2. Step 2: Convert to fraction form
    7,711,201,933,964/11,554,093,486,772 = 4,478,795,888,938.70/x
  3. Step 3: Cross multiply
    7,711,201,933,964x = 11,554,093,486,772 × 4,478,795,888,938.70
  4. Step 4: Simplify right side
    7,711,201,933,964x = 51,748,426,408,967,842,035,662,848
  5. Step 5: Solve for x
    x = 51,748,426,408,967,842,035,662,848/7,711,201,933,964
  6. Step 6: Final answer
    x = 6,710,811,991,713.23

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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.