Home / 1,573,501,884.12-2,359,089,247.07-951,578,851.93

Finding the Fourth Proportional to 1,573,501,884.12, 2,359,089,247.07 and 951,578,851.93

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Solution

The fourth proportional to 1,573,501,884.12, 2,359,089,247.07 and 951,578,851.93 is: 1,426,664,600.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,573,501,884.12 : 2,359,089,247.07 = 951,578,851.93 : x
  2. Step 2: Convert to fraction form
    1,573,501,884.12/2,359,089,247.07 = 951,578,851.93/x
  3. Step 3: Cross multiply
    1,573,501,884.12x = 2,359,089,247.07 × 951,578,851.93
  4. Step 4: Simplify right side
    1,573,501,884.12x = 2,244,859,437,323,760,128
  5. Step 5: Solve for x
    x = 2,244,859,437,323,760,128/1,573,501,884.12
  6. Step 6: Final answer
    x = 1,426,664,600.77

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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.