Home / 23,854,897.04-35,749,240.80-10,869,312.68

Finding the Fourth Proportional to 23,854,897.04, 35,749,240.80 and 10,869,312.68

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Solution

The fourth proportional to 23,854,897.04, 35,749,240.80 and 10,869,312.68 is: 16,288,885.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,854,897.04 : 35,749,240.80 = 10,869,312.68 : x
  2. Step 2: Convert to fraction form
    23,854,897.04/35,749,240.80 = 10,869,312.68/x
  3. Step 3: Cross multiply
    23,854,897.04x = 35,749,240.80 × 10,869,312.68
  4. Step 4: Simplify right side
    23,854,897.04x = 388,569,676,327,813.31
  5. Step 5: Solve for x
    x = 388,569,676,327,813.31/23,854,897.04
  6. Step 6: Final answer
    x = 16,288,885.07

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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.