Home / 9,736,524,151.79-14,599,950,109.37-3,103,290,166.19

Finding the Fourth Proportional to 9,736,524,151.79, 14,599,950,109.37 and 3,103,290,166.19

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Solution

The fourth proportional to 9,736,524,151.79, 14,599,950,109.37 and 3,103,290,166.19 is: 4,653,393,849.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,736,524,151.79 : 14,599,950,109.37 = 3,103,290,166.19 : x
  2. Step 2: Convert to fraction form
    9,736,524,151.79/14,599,950,109.37 = 3,103,290,166.19/x
  3. Step 3: Cross multiply
    9,736,524,151.79x = 14,599,950,109.37 × 3,103,290,166.19
  4. Step 4: Simplify right side
    9,736,524,151.79x = 45,307,881,601,257,021,440
  5. Step 5: Solve for x
    x = 45,307,881,601,257,021,440/9,736,524,151.79
  6. Step 6: Final answer
    x = 4,653,393,849.27

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1.5x scale

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.