Home / 69,901,056,104.40-104,851,584,156.60-23,372,333,672.40

Finding the Fourth Proportional to 69,901,056,104.40, 104,851,584,156.60 and 23,372,333,672.40

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Solution

The fourth proportional to 69,901,056,104.40, 104,851,584,156.60 and 23,372,333,672.40 is: 35,058,500,508.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,901,056,104.40 : 104,851,584,156.60 = 23,372,333,672.40 : x
  2. Step 2: Convert to fraction form
    69,901,056,104.40/104,851,584,156.60 = 23,372,333,672.40/x
  3. Step 3: Cross multiply
    69,901,056,104.40x = 104,851,584,156.60 × 23,372,333,672.40
  4. Step 4: Simplify right side
    69,901,056,104.40x = 2,450,626,210,987,785,060,352
  5. Step 5: Solve for x
    x = 2,450,626,210,987,785,060,352/69,901,056,104.40
  6. Step 6: Final answer
    x = 35,058,500,508.60

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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.