Home / 1,573,501,888.71-2,359,089,253.91-951,578,856.41

Finding the Fourth Proportional to 1,573,501,888.71, 2,359,089,253.91 and 951,578,856.41

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Solution

The fourth proportional to 1,573,501,888.71, 2,359,089,253.91 and 951,578,856.41 is: 1,426,664,607.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,573,501,888.71 : 2,359,089,253.91 = 951,578,856.41 : x
  2. Step 2: Convert to fraction form
    1,573,501,888.71/2,359,089,253.91 = 951,578,856.41/x
  3. Step 3: Cross multiply
    1,573,501,888.71x = 2,359,089,253.91 × 951,578,856.41
  4. Step 4: Simplify right side
    1,573,501,888.71x = 2,244,859,454,388,244,736
  5. Step 5: Solve for x
    x = 2,244,859,454,388,244,736/1,573,501,888.71
  6. Step 6: Final answer
    x = 1,426,664,607.46

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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.