Home / 44,487,122.40-66,730,683.60-34,931,973.60

Finding the Fourth Proportional to 44,487,122.40, 66,730,683.60 and 34,931,973.60

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Solution

The fourth proportional to 44,487,122.40, 66,730,683.60 and 34,931,973.60 is: 52,397,960.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,487,122.40 : 66,730,683.60 = 34,931,973.60 : x
  2. Step 2: Convert to fraction form
    44,487,122.40/66,730,683.60 = 34,931,973.60/x
  3. Step 3: Cross multiply
    44,487,122.40x = 66,730,683.60 × 34,931,973.60
  4. Step 4: Simplify right side
    44,487,122.40x = 2,331,034,477,825,153
  5. Step 5: Solve for x
    x = 2,331,034,477,825,153/44,487,122.40
  6. Step 6: Final answer
    x = 52,397,960.40

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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.