Home / 49,830,069.10-74,603,386.05-49,830,069.10

Finding the Fourth Proportional to 49,830,069.10, 74,603,386.05 and 49,830,069.10

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Solution

The fourth proportional to 49,830,069.10, 74,603,386.05 and 49,830,069.10 is: 74,603,386.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,830,069.10 : 74,603,386.05 = 49,830,069.10 : x
  2. Step 2: Convert to fraction form
    49,830,069.10/74,603,386.05 = 49,830,069.10/x
  3. Step 3: Cross multiply
    49,830,069.10x = 74,603,386.05 × 49,830,069.10
  4. Step 4: Simplify right side
    49,830,069.10x = 3,717,491,881,965,476
  5. Step 5: Solve for x
    x = 3,717,491,881,965,476/49,830,069.10
  6. Step 6: Final answer
    x = 74,603,386.05

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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.