Home / 62,440,843,200.96-93,650,193,313.96-28,398,400,533.27

Finding the Fourth Proportional to 62,440,843,200.96, 93,650,193,313.96 and 28,398,400,533.27

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Solution

The fourth proportional to 62,440,843,200.96, 93,650,193,313.96 and 28,398,400,533.27 is: 42,592,565,433.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,440,843,200.96 : 93,650,193,313.96 = 28,398,400,533.27 : x
  2. Step 2: Convert to fraction form
    62,440,843,200.96/93,650,193,313.96 = 28,398,400,533.27/x
  3. Step 3: Cross multiply
    62,440,843,200.96x = 93,650,193,313.96 × 28,398,400,533.27
  4. Step 4: Simplify right side
    62,440,843,200.96x = 2,659,515,699,748,000,497,664
  5. Step 5: Solve for x
    x = 2,659,515,699,748,000,497,664/62,440,843,200.96
  6. Step 6: Final answer
    x = 42,592,565,433.31

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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.