Home / 96,386,748,008.30-144,580,122,012.45-34,326,056,552.30

Finding the Fourth Proportional to 96,386,748,008.30, 144,580,122,012.45 and 34,326,056,552.30

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Solution

The fourth proportional to 96,386,748,008.30, 144,580,122,012.45 and 34,326,056,552.30 is: 51,489,084,828.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,386,748,008.30 : 144,580,122,012.45 = 34,326,056,552.30 : x
  2. Step 2: Convert to fraction form
    96,386,748,008.30/144,580,122,012.45 = 34,326,056,552.30/x
  3. Step 3: Cross multiply
    96,386,748,008.30x = 144,580,122,012.45 × 34,326,056,552.30
  4. Step 4: Simplify right side
    96,386,748,008.30x = 4,962,865,444,537,793,249,280
  5. Step 5: Solve for x
    x = 4,962,865,444,537,793,249,280/96,386,748,008.30
  6. Step 6: Final answer
    x = 51,489,084,828.45

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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.