Home / 17,833,539,185.30-26,750,308,777.95-5,411,849,827.70

Finding the Fourth Proportional to 17,833,539,185.30, 26,750,308,777.95 and 5,411,849,827.70

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Solution

The fourth proportional to 17,833,539,185.30, 26,750,308,777.95 and 5,411,849,827.70 is: 8,117,774,741.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,833,539,185.30 : 26,750,308,777.95 = 5,411,849,827.70 : x
  2. Step 2: Convert to fraction form
    17,833,539,185.30/26,750,308,777.95 = 5,411,849,827.70/x
  3. Step 3: Cross multiply
    17,833,539,185.30x = 26,750,308,777.95 × 5,411,849,827.70
  4. Step 4: Simplify right side
    17,833,539,185.30x = 144,768,653,950,870,503,424
  5. Step 5: Solve for x
    x = 144,768,653,950,870,503,424/17,833,539,185.30
  6. Step 6: Final answer
    x = 8,117,774,741.55

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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.