Home / 48,423,498.09-72,635,325.02-14,733,554.50

Finding the Fourth Proportional to 48,423,498.09, 72,635,325.02 and 14,733,554.50

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Solution

The fourth proportional to 48,423,498.09, 72,635,325.02 and 14,733,554.50 is: 22,100,355.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,423,498.09 : 72,635,325.02 = 14,733,554.50 : x
  2. Step 2: Convert to fraction form
    48,423,498.09/72,635,325.02 = 14,733,554.50/x
  3. Step 3: Cross multiply
    48,423,498.09x = 72,635,325.02 × 14,733,554.50
  4. Step 4: Simplify right side
    48,423,498.09x = 1,070,176,519,807,383.50
  5. Step 5: Solve for x
    x = 1,070,176,519,807,383.50/48,423,498.09
  6. Step 6: Final answer
    x = 22,100,355.45

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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.