Home / 32,830,574.61-45,307,156.46-17,946,721.17

Finding the Fourth Proportional to 32,830,574.61, 45,307,156.46 and 17,946,721.17

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Solution

The fourth proportional to 32,830,574.61, 45,307,156.46 and 17,946,721.17 is: 24,767,001.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,830,574.61 : 45,307,156.46 = 17,946,721.17 : x
  2. Step 2: Convert to fraction form
    32,830,574.61/45,307,156.46 = 17,946,721.17/x
  3. Step 3: Cross multiply
    32,830,574.61x = 45,307,156.46 × 17,946,721.17
  4. Step 4: Simplify right side
    32,830,574.61x = 813,114,904,143,865.38
  5. Step 5: Solve for x
    x = 813,114,904,143,865.38/32,830,574.61
  6. Step 6: Final answer
    x = 24,767,001.91

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.