Home / 539,077,007,535.93-808,665,220,538.32-176,044,575,425.24

Finding the Fourth Proportional to 539,077,007,535.93, 808,665,220,538.32 and 176,044,575,425.24

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Solution

The fourth proportional to 539,077,007,535.93, 808,665,220,538.32 and 176,044,575,425.24 is: 264,083,096,516.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    539,077,007,535.93 : 808,665,220,538.32 = 176,044,575,425.24 : x
  2. Step 2: Convert to fraction form
    539,077,007,535.93/808,665,220,538.32 = 176,044,575,425.24/x
  3. Step 3: Cross multiply
    539,077,007,535.93x = 808,665,220,538.32 × 176,044,575,425.24
  4. Step 4: Simplify right side
    539,077,007,535.93x = 142,361,125,410,826,595,860,480
  5. Step 5: Solve for x
    x = 142,361,125,410,826,595,860,480/539,077,007,535.93
  6. Step 6: Final answer
    x = 264,083,096,516.30

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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.