Home / 25,758,663.08-35,547,807.30-14,156,637.80

Finding the Fourth Proportional to 25,758,663.08, 35,547,807.30 and 14,156,637.80

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Solution

The fourth proportional to 25,758,663.08, 35,547,807.30 and 14,156,637.80 is: 19,536,628.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,758,663.08 : 35,547,807.30 = 14,156,637.80 : x
  2. Step 2: Convert to fraction form
    25,758,663.08/35,547,807.30 = 14,156,637.80/x
  3. Step 3: Cross multiply
    25,758,663.08x = 35,547,807.30 × 14,156,637.80
  4. Step 4: Simplify right side
    25,758,663.08x = 503,237,432,530,295.94
  5. Step 5: Solve for x
    x = 503,237,432,530,295.94/25,758,663.08
  6. Step 6: Final answer
    x = 19,536,628.55

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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.