Home / 9,657,831,209.55-14,486,746,814.33-9,657,831,209.55

Finding the Fourth Proportional to 9,657,831,209.55, 14,486,746,814.33 and 9,657,831,209.55

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Solution

The fourth proportional to 9,657,831,209.55, 14,486,746,814.33 and 9,657,831,209.55 is: 14,486,746,814.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,657,831,209.55 : 14,486,746,814.33 = 9,657,831,209.55 : x
  2. Step 2: Convert to fraction form
    9,657,831,209.55/14,486,746,814.33 = 9,657,831,209.55/x
  3. Step 3: Cross multiply
    9,657,831,209.55x = 14,486,746,814.33 × 9,657,831,209.55
  4. Step 4: Simplify right side
    9,657,831,209.55x = 139,910,555,508,285,308,928
  5. Step 5: Solve for x
    x = 139,910,555,508,285,308,928/9,657,831,209.55
  6. Step 6: Final answer
    x = 14,486,746,814.33

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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.