Home / 692,062,706.00-1,038,096,752.24-167,430,966.10

Finding the Fourth Proportional to 692,062,706.00, 1,038,096,752.24 and 167,430,966.10

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Solution

The fourth proportional to 692,062,706.00, 1,038,096,752.24 and 167,430,966.10 is: 251,147,100.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    692,062,706.00 : 1,038,096,752.24 = 167,430,966.10 : x
  2. Step 2: Convert to fraction form
    692,062,706.00/1,038,096,752.24 = 167,430,966.10/x
  3. Step 3: Cross multiply
    692,062,706.00x = 1,038,096,752.24 × 167,430,966.10
  4. Step 4: Simplify right side
    692,062,706.00x = 173,809,542,130,638,848
  5. Step 5: Solve for x
    x = 173,809,542,130,638,848/692,062,706.00
  6. Step 6: Final answer
    x = 251,147,100.72

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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.