Home / 32,370,547.65-44,670,827.86-17,685,897.87

Finding the Fourth Proportional to 32,370,547.65, 44,670,827.86 and 17,685,897.87

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Solution

The fourth proportional to 32,370,547.65, 44,670,827.86 and 17,685,897.87 is: 24,406,250.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,370,547.65 : 44,670,827.86 = 17,685,897.87 : x
  2. Step 2: Convert to fraction form
    32,370,547.65/44,670,827.86 = 17,685,897.87/x
  3. Step 3: Cross multiply
    32,370,547.65x = 44,670,827.86 × 17,685,897.87
  4. Step 4: Simplify right side
    32,370,547.65x = 790,043,699,300,310.75
  5. Step 5: Solve for x
    x = 790,043,699,300,310.75/32,370,547.65
  6. Step 6: Final answer
    x = 24,406,250.64

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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.