Home / 32,838,743.70-49,286,109.15-14,670,897.30

Finding the Fourth Proportional to 32,838,743.70, 49,286,109.15 and 14,670,897.30

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Solution

The fourth proportional to 32,838,743.70, 49,286,109.15 and 14,670,897.30 is: 22,018,852.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,838,743.70 : 49,286,109.15 = 14,670,897.30 : x
  2. Step 2: Convert to fraction form
    32,838,743.70/49,286,109.15 = 14,670,897.30/x
  3. Step 3: Cross multiply
    32,838,743.70x = 49,286,109.15 × 14,670,897.30
  4. Step 4: Simplify right side
    32,838,743.70x = 723,071,445,656,240.25
  5. Step 5: Solve for x
    x = 723,071,445,656,240.25/32,838,743.70
  6. Step 6: Final answer
    x = 22,018,852.25

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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.