Home / 9,657,922,643.70-14,486,883,965.55-9,657,922,643.70

Finding the Fourth Proportional to 9,657,922,643.70, 14,486,883,965.55 and 9,657,922,643.70

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Solution

The fourth proportional to 9,657,922,643.70, 14,486,883,965.55 and 9,657,922,643.70 is: 14,486,883,965.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,657,922,643.70 : 14,486,883,965.55 = 9,657,922,643.70 : x
  2. Step 2: Convert to fraction form
    9,657,922,643.70/14,486,883,965.55 = 9,657,922,643.70/x
  3. Step 3: Cross multiply
    9,657,922,643.70x = 14,486,883,965.55 × 9,657,922,643.70
  4. Step 4: Simplify right side
    9,657,922,643.70x = 139,913,204,687,539,798,016
  5. Step 5: Solve for x
    x = 139,913,204,687,539,798,016/9,657,922,643.70
  6. Step 6: Final answer
    x = 14,486,883,965.55

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Double scale
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Similar ratio
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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.