Home / 6,518,005,214,200-8,994,441,911,010.40-3,591,395,064,433

Finding the Fourth Proportional to 6,518,005,214,200, 8,994,441,911,010.40 and 3,591,395,064,433

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Solution

The fourth proportional to 6,518,005,214,200, 8,994,441,911,010.40 and 3,591,395,064,433 is: 4,955,901,878,715.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,518,005,214,200 : 8,994,441,911,010.40 = 3,591,395,064,433 : x
  2. Step 2: Convert to fraction form
    6,518,005,214,200/8,994,441,911,010.40 = 3,591,395,064,433/x
  3. Step 3: Cross multiply
    6,518,005,214,200x = 8,994,441,911,010.40 × 3,591,395,064,433
  4. Step 4: Simplify right side
    6,518,005,214,200x = 32,302,594,286,532,072,417,787,904
  5. Step 5: Solve for x
    x = 32,302,594,286,532,072,417,787,904/6,518,005,214,200
  6. Step 6: Final answer
    x = 4,955,901,878,715.63

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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.