Home / 6,657,597,724.01-9,184,001,624.28-4,116,467,389.37

Finding the Fourth Proportional to 6,657,597,724.01, 9,184,001,624.28 and 4,116,467,389.37

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Solution

The fourth proportional to 6,657,597,724.01, 9,184,001,624.28 and 4,116,467,389.37 is: 5,678,571,274.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,657,597,724.01 : 9,184,001,624.28 = 4,116,467,389.37 : x
  2. Step 2: Convert to fraction form
    6,657,597,724.01/9,184,001,624.28 = 4,116,467,389.37/x
  3. Step 3: Cross multiply
    6,657,597,724.01x = 9,184,001,624.28 × 4,116,467,389.37
  4. Step 4: Simplify right side
    6,657,597,724.01x = 37,805,643,190,223,814,656
  5. Step 5: Solve for x
    x = 37,805,643,190,223,814,656/6,657,597,724.01
  6. Step 6: Final answer
    x = 5,678,571,274.13

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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.