Home / 8,656,232,054.54-11,944,592,463.69-4,845,963,650.27

Finding the Fourth Proportional to 8,656,232,054.54, 11,944,592,463.69 and 4,845,963,650.27

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Solution

The fourth proportional to 8,656,232,054.54, 11,944,592,463.69 and 4,845,963,650.27 is: 6,686,865,662.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,656,232,054.54 : 11,944,592,463.69 = 4,845,963,650.27 : x
  2. Step 2: Convert to fraction form
    8,656,232,054.54/11,944,592,463.69 = 4,845,963,650.27/x
  3. Step 3: Cross multiply
    8,656,232,054.54x = 11,944,592,463.69 × 4,845,963,650.27
  4. Step 4: Simplify right side
    8,656,232,054.54x = 57,883,060,896,271,007,744
  5. Step 5: Solve for x
    x = 57,883,060,896,271,007,744/8,656,232,054.54
  6. Step 6: Final answer
    x = 6,686,865,662.98

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Double scale
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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.