Home / 32,602,280.10-48,903,071.40-8,341,014.30

Finding the Fourth Proportional to 32,602,280.10, 48,903,071.40 and 8,341,014.30

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Solution

The fourth proportional to 32,602,280.10, 48,903,071.40 and 8,341,014.30 is: 12,511,432.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,602,280.10 : 48,903,071.40 = 8,341,014.30 : x
  2. Step 2: Convert to fraction form
    32,602,280.10/48,903,071.40 = 8,341,014.30/x
  3. Step 3: Cross multiply
    32,602,280.10x = 48,903,071.40 × 8,341,014.30
  4. Step 4: Simplify right side
    32,602,280.10x = 407,901,217,861,321
  5. Step 5: Solve for x
    x = 407,901,217,861,321/32,602,280.10
  6. Step 6: Final answer
    x = 12,511,432.23

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1.5x scale

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.