Home / 162,813,889,364.68-244,211,995,987.68-49,484,779,494.64

Finding the Fourth Proportional to 162,813,889,364.68, 244,211,995,987.68 and 49,484,779,494.64

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Solution

The fourth proportional to 162,813,889,364.68, 244,211,995,987.68 and 49,484,779,494.64 is: 74,224,483,049.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    162,813,889,364.68 : 244,211,995,987.68 = 49,484,779,494.64 : x
  2. Step 2: Convert to fraction form
    162,813,889,364.68/244,211,995,987.68 = 49,484,779,494.64/x
  3. Step 3: Cross multiply
    162,813,889,364.68x = 244,211,995,987.68 × 49,484,779,494.64
  4. Step 4: Simplify right side
    162,813,889,364.68x = 12,084,776,771,396,252,467,200
  5. Step 5: Solve for x
    x = 12,084,776,771,396,252,467,200/162,813,889,364.68
  6. Step 6: Final answer
    x = 74,224,483,049.65

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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.