Home / 22,770,243,669.60-34,110,883,848.94-15,686,475,261.84

Finding the Fourth Proportional to 22,770,243,669.60, 34,110,883,848.94 and 15,686,475,261.84

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Solution

The fourth proportional to 22,770,243,669.60, 34,110,883,848.94 and 15,686,475,261.84 is: 23,499,069,374.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,770,243,669.60 : 34,110,883,848.94 = 15,686,475,261.84 : x
  2. Step 2: Convert to fraction form
    22,770,243,669.60/34,110,883,848.94 = 15,686,475,261.84/x
  3. Step 3: Cross multiply
    22,770,243,669.60x = 34,110,883,848.94 × 15,686,475,261.84
  4. Step 4: Simplify right side
    22,770,243,669.60x = 535,079,535,655,894,908,928
  5. Step 5: Solve for x
    x = 535,079,535,655,894,908,928/22,770,243,669.60
  6. Step 6: Final answer
    x = 23,499,069,374.05

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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.