Home / 46,651,411.40-69,977,117.10-41,738,534.60

Finding the Fourth Proportional to 46,651,411.40, 69,977,117.10 and 41,738,534.60

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Solution

The fourth proportional to 46,651,411.40, 69,977,117.10 and 41,738,534.60 is: 62,607,801.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,651,411.40 : 69,977,117.10 = 41,738,534.60 : x
  2. Step 2: Convert to fraction form
    46,651,411.40/69,977,117.10 = 41,738,534.60/x
  3. Step 3: Cross multiply
    46,651,411.40x = 69,977,117.10 × 41,738,534.60
  4. Step 4: Simplify right side
    46,651,411.40x = 2,920,742,323,286,601.50
  5. Step 5: Solve for x
    x = 2,920,742,323,286,601.50/46,651,411.40
  6. Step 6: Final answer
    x = 62,607,801.90

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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.