Home / 14,854,378,882,502-22,291,746,231,120-5,184,382,167,136.40

Finding the Fourth Proportional to 14,854,378,882,502, 22,291,746,231,120 and 5,184,382,167,136.40

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Solution

The fourth proportional to 14,854,378,882,502, 22,291,746,231,120 and 5,184,382,167,136.40 is: 7,780,125,480,109.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,854,378,882,502 : 22,291,746,231,120 = 5,184,382,167,136.40 : x
  2. Step 2: Convert to fraction form
    14,854,378,882,502/22,291,746,231,120 = 5,184,382,167,136.40/x
  3. Step 3: Cross multiply
    14,854,378,882,502x = 22,291,746,231,120 × 5,184,382,167,136.40
  4. Step 4: Simplify right side
    14,854,378,882,502x = 115,568,931,634,948,590,331,232,256
  5. Step 5: Solve for x
    x = 115,568,931,634,948,590,331,232,256/14,854,378,882,502
  6. Step 6: Final answer
    x = 7,780,125,480,109.12

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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.