Home / 44,117,347.60-66,176,021.40-32,779,939.60

Finding the Fourth Proportional to 44,117,347.60, 66,176,021.40 and 32,779,939.60

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Solution

The fourth proportional to 44,117,347.60, 66,176,021.40 and 32,779,939.60 is: 49,169,909.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,117,347.60 : 66,176,021.40 = 32,779,939.60 : x
  2. Step 2: Convert to fraction form
    44,117,347.60/66,176,021.40 = 32,779,939.60/x
  3. Step 3: Cross multiply
    44,117,347.60x = 66,176,021.40 × 32,779,939.60
  4. Step 4: Simplify right side
    44,117,347.60x = 2,169,245,984,460,307.50
  5. Step 5: Solve for x
    x = 2,169,245,984,460,307.50/44,117,347.60
  6. Step 6: Final answer
    x = 49,169,909.40

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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.