Home / 32,289,508.40-44,559,869.16-17,605,054.72

Finding the Fourth Proportional to 32,289,508.40, 44,559,869.16 and 17,605,054.72

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Solution

The fourth proportional to 32,289,508.40, 44,559,869.16 and 17,605,054.72 is: 24,295,165.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,289,508.40 : 44,559,869.16 = 17,605,054.72 : x
  2. Step 2: Convert to fraction form
    32,289,508.40/44,559,869.16 = 17,605,054.72/x
  3. Step 3: Cross multiply
    32,289,508.40x = 44,559,869.16 × 17,605,054.72
  4. Step 4: Simplify right side
    32,289,508.40x = 784,478,934,877,840.38
  5. Step 5: Solve for x
    x = 784,478,934,877,840.38/32,289,508.40
  6. Step 6: Final answer
    x = 24,295,165.02

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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.