Home / 32,931,347.40-49,397,021.10-14,980,451.40

Finding the Fourth Proportional to 32,931,347.40, 49,397,021.10 and 14,980,451.40

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Solution

The fourth proportional to 32,931,347.40, 49,397,021.10 and 14,980,451.40 is: 22,470,677.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,931,347.40 : 49,397,021.10 = 14,980,451.40 : x
  2. Step 2: Convert to fraction form
    32,931,347.40/49,397,021.10 = 14,980,451.40/x
  3. Step 3: Cross multiply
    32,931,347.40x = 49,397,021.10 × 14,980,451.40
  4. Step 4: Simplify right side
    32,931,347.40x = 739,989,673,893,324.62
  5. Step 5: Solve for x
    x = 739,989,673,893,324.62/32,931,347.40
  6. Step 6: Final answer
    x = 22,470,677.10

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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.