Home / 113,680,898.22-170,448,032.32-44,600,683.32

Finding the Fourth Proportional to 113,680,898.22, 170,448,032.32 and 44,600,683.32

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Solution

The fourth proportional to 113,680,898.22, 170,448,032.32 and 44,600,683.32 is: 66,872,261.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    113,680,898.22 : 170,448,032.32 = 44,600,683.32 : x
  2. Step 2: Convert to fraction form
    113,680,898.22/170,448,032.32 = 44,600,683.32/x
  3. Step 3: Cross multiply
    113,680,898.22x = 170,448,032.32 × 44,600,683.32
  4. Step 4: Simplify right side
    113,680,898.22x = 7,602,098,712,021,445
  5. Step 5: Solve for x
    x = 7,602,098,712,021,445/113,680,898.22
  6. Step 6: Final answer
    x = 66,872,261.14

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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.