Home / 2,003,598,553,139.50-3,005,397,829,709.20-1,048,167,971,200.40

Finding the Fourth Proportional to 2,003,598,553,139.50, 3,005,397,829,709.20 and 1,048,167,971,200.40

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Solution

The fourth proportional to 2,003,598,553,139.50, 3,005,397,829,709.20 and 1,048,167,971,200.40 is: 1,572,251,956,800.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,003,598,553,139.50 : 3,005,397,829,709.20 = 1,048,167,971,200.40 : x
  2. Step 2: Convert to fraction form
    2,003,598,553,139.50/3,005,397,829,709.20 = 1,048,167,971,200.40/x
  3. Step 3: Cross multiply
    2,003,598,553,139.50x = 3,005,397,829,709.20 × 1,048,167,971,200.40
  4. Step 4: Simplify right side
    2,003,598,553,139.50x = 3,150,161,745,816,377,714,802,688
  5. Step 5: Solve for x
    x = 3,150,161,745,816,377,714,802,688/2,003,598,553,139.50
  6. Step 6: Final answer
    x = 1,572,251,956,800.57

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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.