Home / 60,001,336.08-90,001,348.01-14,563,130.58

Finding the Fourth Proportional to 60,001,336.08, 90,001,348.01 and 14,563,130.58

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Solution

The fourth proportional to 60,001,336.08, 90,001,348.01 and 14,563,130.58 is: 21,844,536.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,001,336.08 : 90,001,348.01 = 14,563,130.58 : x
  2. Step 2: Convert to fraction form
    60,001,336.08/90,001,348.01 = 14,563,130.58/x
  3. Step 3: Cross multiply
    60,001,336.08x = 90,001,348.01 × 14,563,130.58
  4. Step 4: Simplify right side
    60,001,336.08x = 1,310,701,382,995,646.50
  5. Step 5: Solve for x
    x = 1,310,701,382,995,646.50/60,001,336.08
  6. Step 6: Final answer
    x = 21,844,536.62

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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.