Home / 74,289,701,680.33-111,431,439,932.69-23,924,020,646.86

Finding the Fourth Proportional to 74,289,701,680.33, 111,431,439,932.69 and 23,924,020,646.86

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Solution

The fourth proportional to 74,289,701,680.33, 111,431,439,932.69 and 23,924,020,646.86 is: 35,885,028,602.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    74,289,701,680.33 : 111,431,439,932.69 = 23,924,020,646.86 : x
  2. Step 2: Convert to fraction form
    74,289,701,680.33/111,431,439,932.69 = 23,924,020,646.86/x
  3. Step 3: Cross multiply
    74,289,701,680.33x = 111,431,439,932.69 × 23,924,020,646.86
  4. Step 4: Simplify right side
    74,289,701,680.33x = 2,665,888,069,658,792,689,664
  5. Step 5: Solve for x
    x = 2,665,888,069,658,792,689,664/74,289,701,680.33
  6. Step 6: Final answer
    x = 35,885,028,602.35

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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.