Home / 14,596,265.10-21,862,904.85-12,076,841.10

Finding the Fourth Proportional to 14,596,265.10, 21,862,904.85 and 12,076,841.10

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Solution

The fourth proportional to 14,596,265.10, 21,862,904.85 and 12,076,841.10 is: 18,089,204.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,596,265.10 : 21,862,904.85 = 12,076,841.10 : x
  2. Step 2: Convert to fraction form
    14,596,265.10/21,862,904.85 = 12,076,841.10/x
  3. Step 3: Cross multiply
    14,596,265.10x = 21,862,904.85 × 12,076,841.10
  4. Step 4: Simplify right side
    14,596,265.10x = 264,034,827,857,869.34
  5. Step 5: Solve for x
    x = 264,034,827,857,869.34/14,596,265.10
  6. Step 6: Final answer
    x = 18,089,204.74

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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.