Home / 52,830,107.10-73,810,984.50-52,830,107.10

Finding the Fourth Proportional to 52,830,107.10, 73,810,984.50 and 52,830,107.10

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Solution

The fourth proportional to 52,830,107.10, 73,810,984.50 and 52,830,107.10 is: 73,810,984.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,830,107.10 : 73,810,984.50 = 52,830,107.10 : x
  2. Step 2: Convert to fraction form
    52,830,107.10/73,810,984.50 = 52,830,107.10/x
  3. Step 3: Cross multiply
    52,830,107.10x = 73,810,984.50 × 52,830,107.10
  4. Step 4: Simplify right side
    52,830,107.10x = 3,899,442,216,291,440
  5. Step 5: Solve for x
    x = 3,899,442,216,291,440/52,830,107.10
  6. Step 6: Final answer
    x = 73,810,984.50

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.