Home / 49,774,896,005.10-74,662,344,007.65-49,774,896,005.10

Finding the Fourth Proportional to 49,774,896,005.10, 74,662,344,007.65 and 49,774,896,005.10

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Solution

The fourth proportional to 49,774,896,005.10, 74,662,344,007.65 and 49,774,896,005.10 is: 74,662,344,007.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,774,896,005.10 : 74,662,344,007.65 = 49,774,896,005.10 : x
  2. Step 2: Convert to fraction form
    49,774,896,005.10/74,662,344,007.65 = 49,774,896,005.10/x
  3. Step 3: Cross multiply
    49,774,896,005.10x = 74,662,344,007.65 × 49,774,896,005.10
  4. Step 4: Simplify right side
    49,774,896,005.10x = 3,716,310,408,477,779,427,328
  5. Step 5: Solve for x
    x = 3,716,310,408,477,779,427,328/49,774,896,005.10
  6. Step 6: Final answer
    x = 74,662,344,007.65

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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.