Home / 15,852,024,083.60-23,778,036,125.40-4,810,522,432.40

Finding the Fourth Proportional to 15,852,024,083.60, 23,778,036,125.40 and 4,810,522,432.40

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Solution

The fourth proportional to 15,852,024,083.60, 23,778,036,125.40 and 4,810,522,432.40 is: 7,215,783,648.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,852,024,083.60 : 23,778,036,125.40 = 4,810,522,432.40 : x
  2. Step 2: Convert to fraction form
    15,852,024,083.60/23,778,036,125.40 = 4,810,522,432.40/x
  3. Step 3: Cross multiply
    15,852,024,083.60x = 23,778,036,125.40 × 4,810,522,432.40
  4. Step 4: Simplify right side
    15,852,024,083.60x = 114,384,776,179,654,279,168
  5. Step 5: Solve for x
    x = 114,384,776,179,654,279,168/15,852,024,083.60
  6. Step 6: Final answer
    x = 7,215,783,648.60

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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.