Home / 23,323,749,938.40-34,993,787,841.36-6,762,517,828.32

Finding the Fourth Proportional to 23,323,749,938.40, 34,993,787,841.36 and 6,762,517,828.32

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Solution

The fourth proportional to 23,323,749,938.40, 34,993,787,841.36 and 6,762,517,828.32 is: 10,146,143,513.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,323,749,938.40 : 34,993,787,841.36 = 6,762,517,828.32 : x
  2. Step 2: Convert to fraction form
    23,323,749,938.40/34,993,787,841.36 = 6,762,517,828.32/x
  3. Step 3: Cross multiply
    23,323,749,938.40x = 34,993,787,841.36 × 6,762,517,828.32
  4. Step 4: Simplify right side
    23,323,749,938.40x = 236,646,114,157,644,644,352
  5. Step 5: Solve for x
    x = 236,646,114,157,644,644,352/23,323,749,938.40
  6. Step 6: Final answer
    x = 10,146,143,513.91

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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.