Home / 1,595,604,052.93-2,391,501,902.16-742,633,787.50

Finding the Fourth Proportional to 1,595,604,052.93, 2,391,501,902.16 and 742,633,787.50

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Solution

The fourth proportional to 1,595,604,052.93, 2,391,501,902.16 and 742,633,787.50 is: 1,113,064,429.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,595,604,052.93 : 2,391,501,902.16 = 742,633,787.50 : x
  2. Step 2: Convert to fraction form
    1,595,604,052.93/2,391,501,902.16 = 742,633,787.50/x
  3. Step 3: Cross multiply
    1,595,604,052.93x = 2,391,501,902.16 × 742,633,787.50
  4. Step 4: Simplify right side
    1,595,604,052.93x = 1,776,010,115,414,535,168
  5. Step 5: Solve for x
    x = 1,776,010,115,414,535,168/1,595,604,052.93
  6. Step 6: Final answer
    x = 1,113,064,429.83

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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.