Home / 25,758,664.08-35,547,808.68-14,156,638.80

Finding the Fourth Proportional to 25,758,664.08, 35,547,808.68 and 14,156,638.80

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Solution

The fourth proportional to 25,758,664.08, 35,547,808.68 and 14,156,638.80 is: 19,536,629.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,758,664.08 : 35,547,808.68 = 14,156,638.80 : x
  2. Step 2: Convert to fraction form
    25,758,664.08/35,547,808.68 = 14,156,638.80/x
  3. Step 3: Cross multiply
    25,758,664.08x = 35,547,808.68 × 14,156,638.80
  4. Step 4: Simplify right side
    25,758,664.08x = 503,237,487,614,264.81
  5. Step 5: Solve for x
    x = 503,237,487,614,264.81/25,758,664.08
  6. Step 6: Final answer
    x = 19,536,629.93

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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.