Home / 32,389,955.07-44,698,141.36-17,705,681.19

Finding the Fourth Proportional to 32,389,955.07, 44,698,141.36 and 17,705,681.19

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Solution

The fourth proportional to 32,389,955.07, 44,698,141.36 and 17,705,681.19 is: 24,433,841.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,389,955.07 : 44,698,141.36 = 17,705,681.19 : x
  2. Step 2: Convert to fraction form
    32,389,955.07/44,698,141.36 = 17,705,681.19/x
  3. Step 3: Cross multiply
    32,389,955.07x = 44,698,141.36 × 17,705,681.19
  4. Step 4: Simplify right side
    32,389,955.07x = 791,411,040,482,222.25
  5. Step 5: Solve for x
    x = 791,411,040,482,222.25/32,389,955.07
  6. Step 6: Final answer
    x = 24,433,841.87

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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.