Home / 35,819,142,866,927-53,734,086,542,398-12,580,849,569,077

Finding the Fourth Proportional to 35,819,142,866,927, 53,734,086,542,398 and 12,580,849,569,077

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Solution

The fourth proportional to 35,819,142,866,927, 53,734,086,542,398 and 12,580,849,569,077 is: 18,873,161,259,977.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,819,142,866,927 : 53,734,086,542,398 = 12,580,849,569,077 : x
  2. Step 2: Convert to fraction form
    35,819,142,866,927/53,734,086,542,398 = 12,580,849,569,077/x
  3. Step 3: Cross multiply
    35,819,142,866,927x = 53,734,086,542,398 × 12,580,849,569,077
  4. Step 4: Simplify right side
    35,819,142,866,927x = 676,020,459,521,674,082,219,196,416
  5. Step 5: Solve for x
    x = 676,020,459,521,674,082,219,196,416/35,819,142,866,927
  6. Step 6: Final answer
    x = 18,873,161,259,977.16

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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.