Home / 41,362,669.40-62,044,004.10-37,779,488.60

Finding the Fourth Proportional to 41,362,669.40, 62,044,004.10 and 37,779,488.60

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Solution

The fourth proportional to 41,362,669.40, 62,044,004.10 and 37,779,488.60 is: 56,669,232.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,362,669.40 : 62,044,004.10 = 37,779,488.60 : x
  2. Step 2: Convert to fraction form
    41,362,669.40/62,044,004.10 = 37,779,488.60/x
  3. Step 3: Cross multiply
    41,362,669.40x = 62,044,004.10 × 37,779,488.60
  4. Step 4: Simplify right side
    41,362,669.40x = 2,343,990,745,594,303.50
  5. Step 5: Solve for x
    x = 2,343,990,745,594,303.50/41,362,669.40
  6. Step 6: Final answer
    x = 56,669,232.90

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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.