Home / 58,503,927.10-87,755,890.65-29,806,113.10

Finding the Fourth Proportional to 58,503,927.10, 87,755,890.65 and 29,806,113.10

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Solution

The fourth proportional to 58,503,927.10, 87,755,890.65 and 29,806,113.10 is: 44,709,169.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,503,927.10 : 87,755,890.65 = 29,806,113.10 : x
  2. Step 2: Convert to fraction form
    58,503,927.10/87,755,890.65 = 29,806,113.10/x
  3. Step 3: Cross multiply
    58,503,927.10x = 87,755,890.65 × 29,806,113.10
  4. Step 4: Simplify right side
    58,503,927.10x = 2,615,662,001,905,133
  5. Step 5: Solve for x
    x = 2,615,662,001,905,133/58,503,927.10
  6. Step 6: Final answer
    x = 44,709,169.65

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Double scale
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Similar ratio
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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.