Home / 33,624,900,218.51-46,402,572,153.06-18,383,024,863.64

Finding the Fourth Proportional to 33,624,900,218.51, 46,402,572,153.06 and 18,383,024,863.64

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Solution

The fourth proportional to 33,624,900,218.51, 46,402,572,153.06 and 18,383,024,863.64 is: 25,368,689,039.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,624,900,218.51 : 46,402,572,153.06 = 18,383,024,863.64 : x
  2. Step 2: Convert to fraction form
    33,624,900,218.51/46,402,572,153.06 = 18,383,024,863.64/x
  3. Step 3: Cross multiply
    33,624,900,218.51x = 46,402,572,153.06 × 18,383,024,863.64
  4. Step 4: Simplify right side
    33,624,900,218.51x = 853,019,637,626,420,723,712
  5. Step 5: Solve for x
    x = 853,019,637,626,420,723,712/33,624,900,218.51
  6. Step 6: Final answer
    x = 25,368,689,039.46

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1.5x scale

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.