Home / 60,556,731,015.60-90,835,096,523.40-60,556,731,015.60

Finding the Fourth Proportional to 60,556,731,015.60, 90,835,096,523.40 and 60,556,731,015.60

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Solution

The fourth proportional to 60,556,731,015.60, 90,835,096,523.40 and 60,556,731,015.60 is: 90,835,096,523.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,556,731,015.60 : 90,835,096,523.40 = 60,556,731,015.60 : x
  2. Step 2: Convert to fraction form
    60,556,731,015.60/90,835,096,523.40 = 60,556,731,015.60/x
  3. Step 3: Cross multiply
    60,556,731,015.60x = 90,835,096,523.40 × 60,556,731,015.60
  4. Step 4: Simplify right side
    60,556,731,015.60x = 5,500,676,506,943,596,003,328
  5. Step 5: Solve for x
    x = 5,500,676,506,943,596,003,328/60,556,731,015.60
  6. Step 6: Final answer
    x = 90,835,096,523.40

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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.