Home / 181,984,898.03-272,977,347.04-101,205,866.03

Finding the Fourth Proportional to 181,984,898.03, 272,977,347.04 and 101,205,866.03

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Solution

The fourth proportional to 181,984,898.03, 272,977,347.04 and 101,205,866.03 is: 151,808,799.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    181,984,898.03 : 272,977,347.04 = 101,205,866.03 : x
  2. Step 2: Convert to fraction form
    181,984,898.03/272,977,347.04 = 101,205,866.03/x
  3. Step 3: Cross multiply
    181,984,898.03x = 272,977,347.04 × 101,205,866.03
  4. Step 4: Simplify right side
    181,984,898.03x = 27,626,908,812,137,160
  5. Step 5: Solve for x
    x = 27,626,908,812,137,160/181,984,898.03
  6. Step 6: Final answer
    x = 151,808,799.04

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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.