Home / 33,130,314,320.49-49,702,451,865.63-10,744,317,138.93

Finding the Fourth Proportional to 33,130,314,320.49, 49,702,451,865.63 and 10,744,317,138.93

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Solution

The fourth proportional to 33,130,314,320.49, 49,702,451,865.63 and 10,744,317,138.93 is: 16,118,739,480.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,130,314,320.49 : 49,702,451,865.63 = 10,744,317,138.93 : x
  2. Step 2: Convert to fraction form
    33,130,314,320.49/49,702,451,865.63 = 10,744,317,138.93/x
  3. Step 3: Cross multiply
    33,130,314,320.49x = 49,702,451,865.63 × 10,744,317,138.93
  4. Step 4: Simplify right side
    33,130,314,320.49x = 534,018,905,426,710,298,624
  5. Step 5: Solve for x
    x = 534,018,905,426,710,298,624/33,130,314,320.49
  6. Step 6: Final answer
    x = 16,118,739,480.13

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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.