Home / 15,677,429.46-23,506,991.58-6,081,595.16

Finding the Fourth Proportional to 15,677,429.46, 23,506,991.58 and 6,081,595.16

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Solution

The fourth proportional to 15,677,429.46, 23,506,991.58 and 6,081,595.16 is: 9,118,842.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,677,429.46 : 23,506,991.58 = 6,081,595.16 : x
  2. Step 2: Convert to fraction form
    15,677,429.46/23,506,991.58 = 6,081,595.16/x
  3. Step 3: Cross multiply
    15,677,429.46x = 23,506,991.58 × 6,081,595.16
  4. Step 4: Simplify right side
    15,677,429.46x = 142,960,006,219,088.75
  5. Step 5: Solve for x
    x = 142,960,006,219,088.75/15,677,429.46
  6. Step 6: Final answer
    x = 9,118,842.26

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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.