Home / 597,376,200.80-896,064,301.20-166,554,696.80

Finding the Fourth Proportional to 597,376,200.80, 896,064,301.20 and 166,554,696.80

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Solution

The fourth proportional to 597,376,200.80, 896,064,301.20 and 166,554,696.80 is: 249,832,045.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    597,376,200.80 : 896,064,301.20 = 166,554,696.80 : x
  2. Step 2: Convert to fraction form
    597,376,200.80/896,064,301.20 = 166,554,696.80/x
  3. Step 3: Cross multiply
    597,376,200.80x = 896,064,301.20 × 166,554,696.80
  4. Step 4: Simplify right side
    597,376,200.80x = 149,243,717,999,669,888
  5. Step 5: Solve for x
    x = 149,243,717,999,669,888/597,376,200.80
  6. Step 6: Final answer
    x = 249,832,045.20

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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.