Home / 32,798,030.40-49,197,045.60-31,034,433.60

Finding the Fourth Proportional to 32,798,030.40, 49,197,045.60 and 31,034,433.60

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Solution

The fourth proportional to 32,798,030.40, 49,197,045.60 and 31,034,433.60 is: 46,551,650.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,798,030.40 : 49,197,045.60 = 31,034,433.60 : x
  2. Step 2: Convert to fraction form
    32,798,030.40/49,197,045.60 = 31,034,433.60/x
  3. Step 3: Cross multiply
    32,798,030.40x = 49,197,045.60 × 31,034,433.60
  4. Step 4: Simplify right side
    32,798,030.40x = 1,526,802,444,989,372.25
  5. Step 5: Solve for x
    x = 1,526,802,444,989,372.25/32,798,030.40
  6. Step 6: Final answer
    x = 46,551,650.40

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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.