Home / 6,104,402,801.65-9,156,604,202.48-1,508,973,425.65

Finding the Fourth Proportional to 6,104,402,801.65, 9,156,604,202.48 and 1,508,973,425.65

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Solution

The fourth proportional to 6,104,402,801.65, 9,156,604,202.48 and 1,508,973,425.65 is: 2,263,460,138.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,104,402,801.65 : 9,156,604,202.48 = 1,508,973,425.65 : x
  2. Step 2: Convert to fraction form
    6,104,402,801.65/9,156,604,202.48 = 1,508,973,425.65/x
  3. Step 3: Cross multiply
    6,104,402,801.65x = 9,156,604,202.48 × 1,508,973,425.65
  4. Step 4: Simplify right side
    6,104,402,801.65x = 13,817,072,410,737,432,576
  5. Step 5: Solve for x
    x = 13,817,072,410,737,432,576/6,104,402,801.65
  6. Step 6: Final answer
    x = 2,263,460,138.48

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Double scale
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Similar ratio
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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.