Home / 35,886,455.60-53,829,683.40-16,754,579.60

Finding the Fourth Proportional to 35,886,455.60, 53,829,683.40 and 16,754,579.60

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Solution

The fourth proportional to 35,886,455.60, 53,829,683.40 and 16,754,579.60 is: 25,131,869.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,886,455.60 : 53,829,683.40 = 16,754,579.60 : x
  2. Step 2: Convert to fraction form
    35,886,455.60/53,829,683.40 = 16,754,579.60/x
  3. Step 3: Cross multiply
    35,886,455.60x = 53,829,683.40 × 16,754,579.60
  4. Step 4: Simplify right side
    35,886,455.60x = 901,893,715,368,098.62
  5. Step 5: Solve for x
    x = 901,893,715,368,098.62/35,886,455.60
  6. Step 6: Final answer
    x = 25,131,869.40

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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.