Home / 32,312,009.70-48,461,497.29-11,834,737.47

Finding the Fourth Proportional to 32,312,009.70, 48,461,497.29 and 11,834,737.47

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Solution

The fourth proportional to 32,312,009.70, 48,461,497.29 and 11,834,737.47 is: 17,749,719.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,312,009.70 : 48,461,497.29 = 11,834,737.47 : x
  2. Step 2: Convert to fraction form
    32,312,009.70/48,461,497.29 = 11,834,737.47/x
  3. Step 3: Cross multiply
    32,312,009.70x = 48,461,497.29 × 11,834,737.47
  4. Step 4: Simplify right side
    32,312,009.70x = 573,529,097,830,266.50
  5. Step 5: Solve for x
    x = 573,529,097,830,266.50/32,312,009.70
  6. Step 6: Final answer
    x = 17,749,719.16

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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.