Home / 14,688,433.40-22,034,723.70-4,590,001.40

Finding the Fourth Proportional to 14,688,433.40, 22,034,723.70 and 4,590,001.40

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Solution

The fourth proportional to 14,688,433.40, 22,034,723.70 and 4,590,001.40 is: 6,885,650.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,688,433.40 : 22,034,723.70 = 4,590,001.40 : x
  2. Step 2: Convert to fraction form
    14,688,433.40/22,034,723.70 = 4,590,001.40/x
  3. Step 3: Cross multiply
    14,688,433.40x = 22,034,723.70 × 4,590,001.40
  4. Step 4: Simplify right side
    14,688,433.40x = 101,139,412,631,613.19
  5. Step 5: Solve for x
    x = 101,139,412,631,613.19/14,688,433.40
  6. Step 6: Final answer
    x = 6,885,650.08

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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.