Home / 4,403,963,624.40-6,605,945,436.60-1,785,022,376.40

Finding the Fourth Proportional to 4,403,963,624.40, 6,605,945,436.60 and 1,785,022,376.40

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Solution

The fourth proportional to 4,403,963,624.40, 6,605,945,436.60 and 1,785,022,376.40 is: 2,677,533,564.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,403,963,624.40 : 6,605,945,436.60 = 1,785,022,376.40 : x
  2. Step 2: Convert to fraction form
    4,403,963,624.40/6,605,945,436.60 = 1,785,022,376.40/x
  3. Step 3: Cross multiply
    4,403,963,624.40x = 6,605,945,436.60 × 1,785,022,376.40
  4. Step 4: Simplify right side
    4,403,963,624.40x = 11,791,760,421,608,468,480
  5. Step 5: Solve for x
    x = 11,791,760,421,608,468,480/4,403,963,624.40
  6. Step 6: Final answer
    x = 2,677,533,564.60

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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.