Home / 60,597,399,600.60-90,896,099,400.90-56,464,914,384.60

Finding the Fourth Proportional to 60,597,399,600.60, 90,896,099,400.90 and 56,464,914,384.60

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Solution

The fourth proportional to 60,597,399,600.60, 90,896,099,400.90 and 56,464,914,384.60 is: 84,697,371,576.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,597,399,600.60 : 90,896,099,400.90 = 56,464,914,384.60 : x
  2. Step 2: Convert to fraction form
    60,597,399,600.60/90,896,099,400.90 = 56,464,914,384.60/x
  3. Step 3: Cross multiply
    60,597,399,600.60x = 90,896,099,400.90 × 56,464,914,384.60
  4. Step 4: Simplify right side
    60,597,399,600.60x = 5,132,440,470,565,909,692,416
  5. Step 5: Solve for x
    x = 5,132,440,470,565,909,692,416/60,597,399,600.60
  6. Step 6: Final answer
    x = 84,697,371,576.90

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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.