Home / 34,166,490,243.20-51,249,735,364.80-26,828,135,964.80

Finding the Fourth Proportional to 34,166,490,243.20, 51,249,735,364.80 and 26,828,135,964.80

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Solution

The fourth proportional to 34,166,490,243.20, 51,249,735,364.80 and 26,828,135,964.80 is: 40,242,203,947.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,166,490,243.20 : 51,249,735,364.80 = 26,828,135,964.80 : x
  2. Step 2: Convert to fraction form
    34,166,490,243.20/51,249,735,364.80 = 26,828,135,964.80/x
  3. Step 3: Cross multiply
    34,166,490,243.20x = 51,249,735,364.80 × 26,828,135,964.80
  4. Step 4: Simplify right side
    34,166,490,243.20x = 1,374,934,868,526,873,444,352
  5. Step 5: Solve for x
    x = 1,374,934,868,526,873,444,352/34,166,490,243.20
  6. Step 6: Final answer
    x = 40,242,203,947.20

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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.