Home / 37,430,133.60-56,145,200.40-34,966,696.80

Finding the Fourth Proportional to 37,430,133.60, 56,145,200.40 and 34,966,696.80

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Solution

The fourth proportional to 37,430,133.60, 56,145,200.40 and 34,966,696.80 is: 52,450,045.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,430,133.60 : 56,145,200.40 = 34,966,696.80 : x
  2. Step 2: Convert to fraction form
    37,430,133.60/56,145,200.40 = 34,966,696.80/x
  3. Step 3: Cross multiply
    37,430,133.60x = 56,145,200.40 × 34,966,696.80
  4. Step 4: Simplify right side
    37,430,133.60x = 1,963,212,199,162,038.50
  5. Step 5: Solve for x
    x = 1,963,212,199,162,038.50/37,430,133.60
  6. Step 6: Final answer
    x = 52,450,045.20

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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.