Home / 1,823,566,155.20-2,736,692,925.60-733,831,294.40

Finding the Fourth Proportional to 1,823,566,155.20, 2,736,692,925.60 and 733,831,294.40

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Solution

The fourth proportional to 1,823,566,155.20, 2,736,692,925.60 and 733,831,294.40 is: 1,101,287,664.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,823,566,155.20 : 2,736,692,925.60 = 733,831,294.40 : x
  2. Step 2: Convert to fraction form
    1,823,566,155.20/2,736,692,925.60 = 733,831,294.40/x
  3. Step 3: Cross multiply
    1,823,566,155.20x = 2,736,692,925.60 × 733,831,294.40
  4. Step 4: Simplify right side
    1,823,566,155.20x = 2,008,270,911,968,370,688
  5. Step 5: Solve for x
    x = 2,008,270,911,968,370,688/1,823,566,155.20
  6. Step 6: Final answer
    x = 1,101,287,664.42

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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.