Home / 23,637,218.82-32,634,543.11-14,828,746.65

Finding the Fourth Proportional to 23,637,218.82, 32,634,543.11 and 14,828,746.65

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Solution

The fourth proportional to 23,637,218.82, 32,634,543.11 and 14,828,746.65 is: 20,473,194.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,637,218.82 : 32,634,543.11 = 14,828,746.65 : x
  2. Step 2: Convert to fraction form
    23,637,218.82/32,634,543.11 = 14,828,746.65/x
  3. Step 3: Cross multiply
    23,637,218.82x = 32,634,543.11 × 14,828,746.65
  4. Step 4: Simplify right side
    23,637,218.82x = 483,929,371,742,549.38
  5. Step 5: Solve for x
    x = 483,929,371,742,549.38/23,637,218.82
  6. Step 6: Final answer
    x = 20,473,194.22

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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.