Home / 17,535,159,759.02-26,302,739,130.22-8,089,008,781.86

Finding the Fourth Proportional to 17,535,159,759.02, 26,302,739,130.22 and 8,089,008,781.86

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Solution

The fourth proportional to 17,535,159,759.02, 26,302,739,130.22 and 8,089,008,781.86 is: 12,133,512,938.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,535,159,759.02 : 26,302,739,130.22 = 8,089,008,781.86 : x
  2. Step 2: Convert to fraction form
    17,535,159,759.02/26,302,739,130.22 = 8,089,008,781.86/x
  3. Step 3: Cross multiply
    17,535,159,759.02x = 26,302,739,130.22 × 8,089,008,781.86
  4. Step 4: Simplify right side
    17,535,159,759.02x = 212,763,087,811,322,249,216
  5. Step 5: Solve for x
    x = 212,763,087,811,322,249,216/17,535,159,759.02
  6. Step 6: Final answer
    x = 12,133,512,938.31

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1.5x scale

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.