Home / 7,533,808,271.48-10,395,979,660.83-4,362,206,248.65

Finding the Fourth Proportional to 7,533,808,271.48, 10,395,979,660.83 and 4,362,206,248.65

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Solution

The fourth proportional to 7,533,808,271.48, 10,395,979,660.83 and 4,362,206,248.65 is: 6,019,453,349.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,533,808,271.48 : 10,395,979,660.83 = 4,362,206,248.65 : x
  2. Step 2: Convert to fraction form
    7,533,808,271.48/10,395,979,660.83 = 4,362,206,248.65/x
  3. Step 3: Cross multiply
    7,533,808,271.48x = 10,395,979,660.83 × 4,362,206,248.65
  4. Step 4: Simplify right side
    7,533,808,271.48x = 45,349,407,437,310,926,848
  5. Step 5: Solve for x
    x = 45,349,407,437,310,926,848/7,533,808,271.48
  6. Step 6: Final answer
    x = 6,019,453,349.91

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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.