Home / 2,059,445,326.20-3,089,167,989.30-1,890,140,033.40

Finding the Fourth Proportional to 2,059,445,326.20, 3,089,167,989.30 and 1,890,140,033.40

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Solution

The fourth proportional to 2,059,445,326.20, 3,089,167,989.30 and 1,890,140,033.40 is: 2,835,210,050.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,059,445,326.20 : 3,089,167,989.30 = 1,890,140,033.40 : x
  2. Step 2: Convert to fraction form
    2,059,445,326.20/3,089,167,989.30 = 1,890,140,033.40/x
  3. Step 3: Cross multiply
    2,059,445,326.20x = 3,089,167,989.30 × 1,890,140,033.40
  4. Step 4: Simplify right side
    2,059,445,326.20x = 5,838,960,086,473,713,664
  5. Step 5: Solve for x
    x = 5,838,960,086,473,713,664/2,059,445,326.20
  6. Step 6: Final answer
    x = 2,835,210,050.10

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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.