Home / 5,897,236,256.58-8,847,096,732.63-1,913,009,276.24

Finding the Fourth Proportional to 5,897,236,256.58, 8,847,096,732.63 and 1,913,009,276.24

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Solution

The fourth proportional to 5,897,236,256.58, 8,847,096,732.63 and 1,913,009,276.24 is: 2,869,916,920.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,897,236,256.58 : 8,847,096,732.63 = 1,913,009,276.24 : x
  2. Step 2: Convert to fraction form
    5,897,236,256.58/8,847,096,732.63 = 1,913,009,276.24/x
  3. Step 3: Cross multiply
    5,897,236,256.58x = 8,847,096,732.63 × 1,913,009,276.24
  4. Step 4: Simplify right side
    5,897,236,256.58x = 16,924,578,117,313,783,808
  5. Step 5: Solve for x
    x = 16,924,578,117,313,783,808/5,897,236,256.58
  6. Step 6: Final answer
    x = 2,869,916,920.56

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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.