Home / 32,777,411.60-49,166,117.40-31,097,795.60

Finding the Fourth Proportional to 32,777,411.60, 49,166,117.40 and 31,097,795.60

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Solution

The fourth proportional to 32,777,411.60, 49,166,117.40 and 31,097,795.60 is: 46,646,693.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,777,411.60 : 49,166,117.40 = 31,097,795.60 : x
  2. Step 2: Convert to fraction form
    32,777,411.60/49,166,117.40 = 31,097,795.60/x
  3. Step 3: Cross multiply
    32,777,411.60x = 49,166,117.40 × 31,097,795.60
  4. Step 4: Simplify right side
    32,777,411.60x = 1,528,957,869,350,803.50
  5. Step 5: Solve for x
    x = 1,528,957,869,350,803.50/32,777,411.60
  6. Step 6: Final answer
    x = 46,646,693.40

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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.