Home / 32,554,981.04-44,925,696.50-17,870,897.21

Finding the Fourth Proportional to 32,554,981.04, 44,925,696.50 and 17,870,897.21

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Solution

The fourth proportional to 32,554,981.04, 44,925,696.50 and 17,870,897.21 is: 24,661,740.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,554,981.04 : 44,925,696.50 = 17,870,897.21 : x
  2. Step 2: Convert to fraction form
    32,554,981.04/44,925,696.50 = 17,870,897.21/x
  3. Step 3: Cross multiply
    32,554,981.04x = 44,925,696.50 × 17,870,897.21
  4. Step 4: Simplify right side
    32,554,981.04x = 802,862,503,925,173.62
  5. Step 5: Solve for x
    x = 802,862,503,925,173.62/32,554,981.04
  6. Step 6: Final answer
    x = 24,661,740.80

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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.