Home / 4,177,794,077,643.20-6,269,553,652,893.80-1,458,107,501,432.40

Finding the Fourth Proportional to 4,177,794,077,643.20, 6,269,553,652,893.80 and 1,458,107,501,432.40

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Solution

The fourth proportional to 4,177,794,077,643.20, 6,269,553,652,893.80 and 1,458,107,501,432.40 is: 2,188,160,316,669.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,177,794,077,643.20 : 6,269,553,652,893.80 = 1,458,107,501,432.40 : x
  2. Step 2: Convert to fraction form
    4,177,794,077,643.20/6,269,553,652,893.80 = 1,458,107,501,432.40/x
  3. Step 3: Cross multiply
    4,177,794,077,643.20x = 6,269,553,652,893.80 × 1,458,107,501,432.40
  4. Step 4: Simplify right side
    4,177,794,077,643.20x = 9,141,683,211,917,353,767,927,808
  5. Step 5: Solve for x
    x = 9,141,683,211,917,353,767,927,808/4,177,794,077,643.20
  6. Step 6: Final answer
    x = 2,188,160,316,669.89

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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.