Home / 60,549,768,035.40-90,824,652,053.10-35,754,856,739.40

Finding the Fourth Proportional to 60,549,768,035.40, 90,824,652,053.10 and 35,754,856,739.40

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Solution

The fourth proportional to 60,549,768,035.40, 90,824,652,053.10 and 35,754,856,739.40 is: 53,632,285,109.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,549,768,035.40 : 90,824,652,053.10 = 35,754,856,739.40 : x
  2. Step 2: Convert to fraction form
    60,549,768,035.40/90,824,652,053.10 = 35,754,856,739.40/x
  3. Step 3: Cross multiply
    60,549,768,035.40x = 90,824,652,053.10 × 35,754,856,739.40
  4. Step 4: Simplify right side
    60,549,768,035.40x = 3,247,422,422,564,442,996,736
  5. Step 5: Solve for x
    x = 3,247,422,422,564,442,996,736/60,549,768,035.40
  6. Step 6: Final answer
    x = 53,632,285,109.10

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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.