Home / 23,779,607.46-32,816,666.10-22,689,987.33

Finding the Fourth Proportional to 23,779,607.46, 32,816,666.10 and 22,689,987.33

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Solution

The fourth proportional to 23,779,607.46, 32,816,666.10 and 22,689,987.33 is: 31,312,953.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,779,607.46 : 32,816,666.10 = 22,689,987.33 : x
  2. Step 2: Convert to fraction form
    23,779,607.46/32,816,666.10 = 22,689,987.33/x
  3. Step 3: Cross multiply
    23,779,607.46x = 32,816,666.10 × 22,689,987.33
  4. Step 4: Simplify right side
    23,779,607.46x = 744,609,738,021,840.50
  5. Step 5: Solve for x
    x = 744,609,738,021,840.50/23,779,607.46
  6. Step 6: Final answer
    x = 31,312,953.31

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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.