Home / 3,870,634,248,200.40-5,805,951,372,300.90-3,870,634,248,200.40

Finding the Fourth Proportional to 3,870,634,248,200.40, 5,805,951,372,300.90 and 3,870,634,248,200.40

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Solution

The fourth proportional to 3,870,634,248,200.40, 5,805,951,372,300.90 and 3,870,634,248,200.40 is: 5,805,951,372,300.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,870,634,248,200.40 : 5,805,951,372,300.90 = 3,870,634,248,200.40 : x
  2. Step 2: Convert to fraction form
    3,870,634,248,200.40/5,805,951,372,300.90 = 3,870,634,248,200.40/x
  3. Step 3: Cross multiply
    3,870,634,248,200.40x = 5,805,951,372,300.90 × 3,870,634,248,200.40
  4. Step 4: Simplify right side
    3,870,634,248,200.40x = 22,472,714,225,013,975,884,496,896
  5. Step 5: Solve for x
    x = 22,472,714,225,013,975,884,496,896/3,870,634,248,200.40
  6. Step 6: Final answer
    x = 5,805,951,372,300.90

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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.