Home / 4,907,140,284.96-7,358,127,624-3,354,875,525.68

Finding the Fourth Proportional to 4,907,140,284.96, 7,358,127,624 and 3,354,875,525.68

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Solution

The fourth proportional to 4,907,140,284.96, 7,358,127,624 and 3,354,875,525.68 is: 5,030,547,497.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,907,140,284.96 : 7,358,127,624 = 3,354,875,525.68 : x
  2. Step 2: Convert to fraction form
    4,907,140,284.96/7,358,127,624 = 3,354,875,525.68/x
  3. Step 3: Cross multiply
    4,907,140,284.96x = 7,358,127,624 × 3,354,875,525.68
  4. Step 4: Simplify right side
    4,907,140,284.96x = 24,685,602,280,587,526,144
  5. Step 5: Solve for x
    x = 24,685,602,280,587,526,144/4,907,140,284.96
  6. Step 6: Final answer
    x = 5,030,547,497.54

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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.