Home / 175,941,650.30-264,038,446.65-73,779,007.10

Finding the Fourth Proportional to 175,941,650.30, 264,038,446.65 and 73,779,007.10

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Solution

The fourth proportional to 175,941,650.30, 264,038,446.65 and 73,779,007.10 is: 110,721,335.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,941,650.30 : 264,038,446.65 = 73,779,007.10 : x
  2. Step 2: Convert to fraction form
    175,941,650.30/264,038,446.65 = 73,779,007.10/x
  3. Step 3: Cross multiply
    175,941,650.30x = 264,038,446.65 × 73,779,007.10
  4. Step 4: Simplify right side
    175,941,650.30x = 19,480,494,430,063,320
  5. Step 5: Solve for x
    x = 19,480,494,430,063,320/175,941,650.30
  6. Step 6: Final answer
    x = 110,721,335.15

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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.