Home / 50,860,546,127.95-76,302,312,725.75-16,825,997,406.90

Finding the Fourth Proportional to 50,860,546,127.95, 76,302,312,725.75 and 16,825,997,406.90

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Solution

The fourth proportional to 50,860,546,127.95, 76,302,312,725.75 and 16,825,997,406.90 is: 25,242,798,471.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,860,546,127.95 : 76,302,312,725.75 = 16,825,997,406.90 : x
  2. Step 2: Convert to fraction form
    50,860,546,127.95/76,302,312,725.75 = 16,825,997,406.90/x
  3. Step 3: Cross multiply
    50,860,546,127.95x = 76,302,312,725.75 × 16,825,997,406.90
  4. Step 4: Simplify right side
    50,860,546,127.95x = 1,283,862,516,064,163,201,024
  5. Step 5: Solve for x
    x = 1,283,862,516,064,163,201,024/50,860,546,127.95
  6. Step 6: Final answer
    x = 25,242,798,471.62

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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.