Home / 43,011,147.84-59,355,074.34-23,432,030.34

Finding the Fourth Proportional to 43,011,147.84, 59,355,074.34 and 23,432,030.34

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Solution

The fourth proportional to 43,011,147.84, 59,355,074.34 and 23,432,030.34 is: 32,336,033.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,011,147.84 : 59,355,074.34 = 23,432,030.34 : x
  2. Step 2: Convert to fraction form
    43,011,147.84/59,355,074.34 = 23,432,030.34/x
  3. Step 3: Cross multiply
    43,011,147.84x = 59,355,074.34 × 23,432,030.34
  4. Step 4: Simplify right side
    43,011,147.84x = 1,390,809,902,767,835.50
  5. Step 5: Solve for x
    x = 1,390,809,902,767,835.50/43,011,147.84
  6. Step 6: Final answer
    x = 32,336,033.16

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.