Home / 9,156,604,359.60-13,734,906,539.40-2,263,460,295.60

Finding the Fourth Proportional to 9,156,604,359.60, 13,734,906,539.40 and 2,263,460,295.60

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Solution

The fourth proportional to 9,156,604,359.60, 13,734,906,539.40 and 2,263,460,295.60 is: 3,395,190,443.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,156,604,359.60 : 13,734,906,539.40 = 2,263,460,295.60 : x
  2. Step 2: Convert to fraction form
    9,156,604,359.60/13,734,906,539.40 = 2,263,460,295.60/x
  3. Step 3: Cross multiply
    9,156,604,359.60x = 13,734,906,539.40 × 2,263,460,295.60
  4. Step 4: Simplify right side
    9,156,604,359.60x = 31,088,415,615,708,696,576
  5. Step 5: Solve for x
    x = 31,088,415,615,708,696,576/9,156,604,359.60
  6. Step 6: Final answer
    x = 3,395,190,443.40

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Double scale
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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.