Home / 1,177,923,190,438.10-1,767,395,034,312.50-632,735,539,837.27

Finding the Fourth Proportional to 1,177,923,190,438.10, 1,767,395,034,312.50 and 632,735,539,837.27

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Solution

The fourth proportional to 1,177,923,190,438.10, 1,767,395,034,312.50 and 632,735,539,837.27 is: 949,377,395,928.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,177,923,190,438.10 : 1,767,395,034,312.50 = 632,735,539,837.27 : x
  2. Step 2: Convert to fraction form
    1,177,923,190,438.10/1,767,395,034,312.50 = 632,735,539,837.27/x
  3. Step 3: Cross multiply
    1,177,923,190,438.10x = 1,767,395,034,312.50 × 632,735,539,837.27
  4. Step 4: Simplify right side
    1,177,923,190,438.10x = 1,118,293,651,141,430,035,349,504
  5. Step 5: Solve for x
    x = 1,118,293,651,141,430,035,349,504/1,177,923,190,438.10
  6. Step 6: Final answer
    x = 949,377,395,928.09

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Double scale
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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.