Home / 7,533,759,941.19-10,391,295,585.13-4,957,963,006.52

Finding the Fourth Proportional to 7,533,759,941.19, 10,391,295,585.13 and 4,957,963,006.52

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Solution

The fourth proportional to 7,533,759,941.19, 10,391,295,585.13 and 4,957,963,006.52 is: 6,838,505,540.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,533,759,941.19 : 10,391,295,585.13 = 4,957,963,006.52 : x
  2. Step 2: Convert to fraction form
    7,533,759,941.19/10,391,295,585.13 = 4,957,963,006.52/x
  3. Step 3: Cross multiply
    7,533,759,941.19x = 10,391,295,585.13 × 4,957,963,006.52
  4. Step 4: Simplify right side
    7,533,759,941.19x = 51,519,659,100,905,201,664
  5. Step 5: Solve for x
    x = 51,519,659,100,905,201,664/7,533,759,941.19
  6. Step 6: Final answer
    x = 6,838,505,540.80

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.