Home / 2,977,048,368.15-4,465,572,552.23-2,977,048,368.15

Finding the Fourth Proportional to 2,977,048,368.15, 4,465,572,552.23 and 2,977,048,368.15

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Solution

The fourth proportional to 2,977,048,368.15, 4,465,572,552.23 and 2,977,048,368.15 is: 4,465,572,552.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,977,048,368.15 : 4,465,572,552.23 = 2,977,048,368.15 : x
  2. Step 2: Convert to fraction form
    2,977,048,368.15/4,465,572,552.23 = 2,977,048,368.15/x
  3. Step 3: Cross multiply
    2,977,048,368.15x = 4,465,572,552.23 × 2,977,048,368.15
  4. Step 4: Simplify right side
    2,977,048,368.15x = 13,294,225,479,456,868,352
  5. Step 5: Solve for x
    x = 13,294,225,479,456,868,352/2,977,048,368.15
  6. Step 6: Final answer
    x = 4,465,572,552.23

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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.