Home / 150,908,256.04-226,362,101.54-47,285,394.18

Finding the Fourth Proportional to 150,908,256.04, 226,362,101.54 and 47,285,394.18

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Solution

The fourth proportional to 150,908,256.04, 226,362,101.54 and 47,285,394.18 is: 70,928,002.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    150,908,256.04 : 226,362,101.54 = 47,285,394.18 : x
  2. Step 2: Convert to fraction form
    150,908,256.04/226,362,101.54 = 47,285,394.18/x
  3. Step 3: Cross multiply
    150,908,256.04x = 226,362,101.54 × 47,285,394.18
  4. Step 4: Simplify right side
    150,908,256.04x = 10,703,621,198,495,658
  5. Step 5: Solve for x
    x = 10,703,621,198,495,658/150,908,256.04
  6. Step 6: Final answer
    x = 70,928,002.74

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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.