Home / 46,241,543.37-63,813,307.65-27,656,683.18

Finding the Fourth Proportional to 46,241,543.37, 63,813,307.65 and 27,656,683.18

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Solution

The fourth proportional to 46,241,543.37, 63,813,307.65 and 27,656,683.18 is: 38,166,209.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,241,543.37 : 63,813,307.65 = 27,656,683.18 : x
  2. Step 2: Convert to fraction form
    46,241,543.37/63,813,307.65 = 27,656,683.18/x
  3. Step 3: Cross multiply
    46,241,543.37x = 63,813,307.65 × 27,656,683.18
  4. Step 4: Simplify right side
    46,241,543.37x = 1,764,864,432,343,920.25
  5. Step 5: Solve for x
    x = 1,764,864,432,343,920.25/46,241,543.37
  6. Step 6: Final answer
    x = 38,166,209.51

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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.