Home / 116,411,897.40-174,617,846.10-34,533,727.80

Finding the Fourth Proportional to 116,411,897.40, 174,617,846.10 and 34,533,727.80

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Solution

The fourth proportional to 116,411,897.40, 174,617,846.10 and 34,533,727.80 is: 51,800,591.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    116,411,897.40 : 174,617,846.10 = 34,533,727.80 : x
  2. Step 2: Convert to fraction form
    116,411,897.40/174,617,846.10 = 34,533,727.80/x
  3. Step 3: Cross multiply
    116,411,897.40x = 174,617,846.10 × 34,533,727.80
  4. Step 4: Simplify right side
    116,411,897.40x = 6,030,205,166,239,691
  5. Step 5: Solve for x
    x = 6,030,205,166,239,691/116,411,897.40
  6. Step 6: Final answer
    x = 51,800,591.70

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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.