Home / 60,488,064,583.40-90,732,096,875.10-16,322,057,978.60

Finding the Fourth Proportional to 60,488,064,583.40, 90,732,096,875.10 and 16,322,057,978.60

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Solution

The fourth proportional to 60,488,064,583.40, 90,732,096,875.10 and 16,322,057,978.60 is: 24,483,086,967.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,488,064,583.40 : 90,732,096,875.10 = 16,322,057,978.60 : x
  2. Step 2: Convert to fraction form
    60,488,064,583.40/90,732,096,875.10 = 16,322,057,978.60/x
  3. Step 3: Cross multiply
    60,488,064,583.40x = 90,732,096,875.10 × 16,322,057,978.60
  4. Step 4: Simplify right side
    60,488,064,583.40x = 1,480,934,545,715,334,217,728
  5. Step 5: Solve for x
    x = 1,480,934,545,715,334,217,728/60,488,064,583.40
  6. Step 6: Final answer
    x = 24,483,086,967.90

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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.