Home / 301,816,609.09-452,724,348.93-94,570,885.51

Finding the Fourth Proportional to 301,816,609.09, 452,724,348.93 and 94,570,885.51

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Solution

The fourth proportional to 301,816,609.09, 452,724,348.93 and 94,570,885.51 is: 141,856,151.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    301,816,609.09 : 452,724,348.93 = 94,570,885.51 : x
  2. Step 2: Convert to fraction form
    301,816,609.09/452,724,348.93 = 94,570,885.51/x
  3. Step 3: Cross multiply
    301,816,609.09x = 452,724,348.93 × 94,570,885.51
  4. Step 4: Simplify right side
    301,816,609.09x = 42,814,542,570,248,328
  5. Step 5: Solve for x
    x = 42,814,542,570,248,328/301,816,609.09
  6. Step 6: Final answer
    x = 141,856,151.32

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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.