Home / 62,208,045.30-93,312,067.95-43,033,466.10

Finding the Fourth Proportional to 62,208,045.30, 93,312,067.95 and 43,033,466.10

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Solution

The fourth proportional to 62,208,045.30, 93,312,067.95 and 43,033,466.10 is: 64,550,199.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,208,045.30 : 93,312,067.95 = 43,033,466.10 : x
  2. Step 2: Convert to fraction form
    62,208,045.30/93,312,067.95 = 43,033,466.10/x
  3. Step 3: Cross multiply
    62,208,045.30x = 93,312,067.95 × 43,033,466.10
  4. Step 4: Simplify right side
    62,208,045.30x = 4,015,541,712,847,222
  5. Step 5: Solve for x
    x = 4,015,541,712,847,222/62,208,045.30
  6. Step 6: Final answer
    x = 64,550,199.15

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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.