Home / 29,360,908.60-44,020,367.70-13,173,609.40

Finding the Fourth Proportional to 29,360,908.60, 44,020,367.70 and 13,173,609.40

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Solution

The fourth proportional to 29,360,908.60, 44,020,367.70 and 13,173,609.40 is: 19,750,994.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,360,908.60 : 44,020,367.70 = 13,173,609.40 : x
  2. Step 2: Convert to fraction form
    29,360,908.60/44,020,367.70 = 13,173,609.40/x
  3. Step 3: Cross multiply
    29,360,908.60x = 44,020,367.70 × 13,173,609.40
  4. Step 4: Simplify right side
    29,360,908.60x = 579,907,129,724,176.38
  5. Step 5: Solve for x
    x = 579,907,129,724,176.38/29,360,908.60
  6. Step 6: Final answer
    x = 19,750,994.00

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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.