Home / 539,077,007,537.02-808,665,220,539.95-176,044,575,426.33

Finding the Fourth Proportional to 539,077,007,537.02, 808,665,220,539.95 and 176,044,575,426.33

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Solution

The fourth proportional to 539,077,007,537.02, 808,665,220,539.95 and 176,044,575,426.33 is: 264,083,096,517.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    539,077,007,537.02 : 808,665,220,539.95 = 176,044,575,426.33 : x
  2. Step 2: Convert to fraction form
    539,077,007,537.02/808,665,220,539.95 = 176,044,575,426.33/x
  3. Step 3: Cross multiply
    539,077,007,537.02x = 808,665,220,539.95 × 176,044,575,426.33
  4. Step 4: Simplify right side
    539,077,007,537.02x = 142,361,125,411,994,994,737,152
  5. Step 5: Solve for x
    x = 142,361,125,411,994,994,737,152/539,077,007,537.02
  6. Step 6: Final answer
    x = 264,083,096,517.93

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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.