Home / 62,153,886.60-93,230,829.90-35,280,030.60

Finding the Fourth Proportional to 62,153,886.60, 93,230,829.90 and 35,280,030.60

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Solution

The fourth proportional to 62,153,886.60, 93,230,829.90 and 35,280,030.60 is: 52,920,045.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,153,886.60 : 93,230,829.90 = 35,280,030.60 : x
  2. Step 2: Convert to fraction form
    62,153,886.60/93,230,829.90 = 35,280,030.60/x
  3. Step 3: Cross multiply
    62,153,886.60x = 93,230,829.90 × 35,280,030.60
  4. Step 4: Simplify right side
    62,153,886.60x = 3,289,186,531,735,395.50
  5. Step 5: Solve for x
    x = 3,289,186,531,735,395.50/62,153,886.60
  6. Step 6: Final answer
    x = 52,920,045.90

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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.