Home / 16,148,622.60-24,227,210.70-7,046,814.60

Finding the Fourth Proportional to 16,148,622.60, 24,227,210.70 and 7,046,814.60

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Solution

The fourth proportional to 16,148,622.60, 24,227,210.70 and 7,046,814.60 is: 10,572,088.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,148,622.60 : 24,227,210.70 = 7,046,814.60 : x
  2. Step 2: Convert to fraction form
    16,148,622.60/24,227,210.70 = 7,046,814.60/x
  3. Step 3: Cross multiply
    16,148,622.60x = 24,227,210.70 × 7,046,814.60
  4. Step 4: Simplify right side
    16,148,622.60x = 170,724,662,078,036.22
  5. Step 5: Solve for x
    x = 170,724,662,078,036.22/16,148,622.60
  6. Step 6: Final answer
    x = 10,572,088.18

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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.