Home / 183,157,802.20-274,736,703.30-177,849,386.20

Finding the Fourth Proportional to 183,157,802.20, 274,736,703.30 and 177,849,386.20

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Solution

The fourth proportional to 183,157,802.20, 274,736,703.30 and 177,849,386.20 is: 266,774,079.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,157,802.20 : 274,736,703.30 = 177,849,386.20 : x
  2. Step 2: Convert to fraction form
    183,157,802.20/274,736,703.30 = 177,849,386.20/x
  3. Step 3: Cross multiply
    183,157,802.20x = 274,736,703.30 × 177,849,386.20
  4. Step 4: Simplify right side
    183,157,802.20x = 48,861,754,048,516,512
  5. Step 5: Solve for x
    x = 48,861,754,048,516,512/183,157,802.20
  6. Step 6: Final answer
    x = 266,774,079.30

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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.