Home / 11,337,430,430.80-17,006,145,646.20-5,532,677,534.80

Finding the Fourth Proportional to 11,337,430,430.80, 17,006,145,646.20 and 5,532,677,534.80

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Solution

The fourth proportional to 11,337,430,430.80, 17,006,145,646.20 and 5,532,677,534.80 is: 8,299,016,302.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,337,430,430.80 : 17,006,145,646.20 = 5,532,677,534.80 : x
  2. Step 2: Convert to fraction form
    11,337,430,430.80/17,006,145,646.20 = 5,532,677,534.80/x
  3. Step 3: Cross multiply
    11,337,430,430.80x = 17,006,145,646.20 × 5,532,677,534.80
  4. Step 4: Simplify right side
    11,337,430,430.80x = 94,089,519,970,267,578,368
  5. Step 5: Solve for x
    x = 94,089,519,970,267,578,368/11,337,430,430.80
  6. Step 6: Final answer
    x = 8,299,016,302.20

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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.