Home / 62,562,585.60-93,843,878.40-56,610,446.40

Finding the Fourth Proportional to 62,562,585.60, 93,843,878.40 and 56,610,446.40

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Solution

The fourth proportional to 62,562,585.60, 93,843,878.40 and 56,610,446.40 is: 84,915,669.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,562,585.60 : 93,843,878.40 = 56,610,446.40 : x
  2. Step 2: Convert to fraction form
    62,562,585.60/93,843,878.40 = 56,610,446.40/x
  3. Step 3: Cross multiply
    62,562,585.60x = 93,843,878.40 × 56,610,446.40
  4. Step 4: Simplify right side
    62,562,585.60x = 5,312,543,848,131,318
  5. Step 5: Solve for x
    x = 5,312,543,848,131,318/62,562,585.60
  6. Step 6: Final answer
    x = 84,915,669.60

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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.