Home / 14,053,368.10-21,087,925.35-5,964,967.30

Finding the Fourth Proportional to 14,053,368.10, 21,087,925.35 and 5,964,967.30

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Solution

The fourth proportional to 14,053,368.10, 21,087,925.35 and 5,964,967.30 is: 8,950,792.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,053,368.10 : 21,087,925.35 = 5,964,967.30 : x
  2. Step 2: Convert to fraction form
    14,053,368.10/21,087,925.35 = 5,964,967.30/x
  3. Step 3: Cross multiply
    14,053,368.10x = 21,087,925.35 × 5,964,967.30
  4. Step 4: Simplify right side
    14,053,368.10x = 125,788,785,137,591.06
  5. Step 5: Solve for x
    x = 125,788,785,137,591.06/14,053,368.10
  6. Step 6: Final answer
    x = 8,950,792.74

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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.