Home / 9,856,623,119,892.60-13,586,423,486,195-7,769,841,737,567.70

Finding the Fourth Proportional to 9,856,623,119,892.60, 13,586,423,486,195 and 7,769,841,737,567.70

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Solution

The fourth proportional to 9,856,623,119,892.60, 13,586,423,486,195 and 7,769,841,737,567.70 is: 10,709,992,558,633.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,856,623,119,892.60 : 13,586,423,486,195 = 7,769,841,737,567.70 : x
  2. Step 2: Convert to fraction form
    9,856,623,119,892.60/13,586,423,486,195 = 7,769,841,737,567.70/x
  3. Step 3: Cross multiply
    9,856,623,119,892.60x = 13,586,423,486,195 × 7,769,841,737,567.70
  4. Step 4: Simplify right side
    9,856,623,119,892.60x = 105,564,360,267,307,971,684,335,616
  5. Step 5: Solve for x
    x = 105,564,360,267,307,971,684,335,616/9,856,623,119,892.60
  6. Step 6: Final answer
    x = 10,709,992,558,633.84

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.