Home / 35,341,915.26-53,006,967.90-9,785,508.06

Finding the Fourth Proportional to 35,341,915.26, 53,006,967.90 and 9,785,508.06

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Solution

The fourth proportional to 35,341,915.26, 53,006,967.90 and 9,785,508.06 is: 14,676,627.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,341,915.26 : 53,006,967.90 = 9,785,508.06 : x
  2. Step 2: Convert to fraction form
    35,341,915.26/53,006,967.90 = 9,785,508.06/x
  3. Step 3: Cross multiply
    35,341,915.26x = 53,006,967.90 × 9,785,508.06
  4. Step 4: Simplify right side
    35,341,915.26x = 518,700,111,621,611.31
  5. Step 5: Solve for x
    x = 518,700,111,621,611.31/35,341,915.26
  6. Step 6: Final answer
    x = 14,676,627.11

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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.