Home / 62,208,036.30-93,312,054.45-46,083,722.70

Finding the Fourth Proportional to 62,208,036.30, 93,312,054.45 and 46,083,722.70

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Solution

The fourth proportional to 62,208,036.30, 93,312,054.45 and 46,083,722.70 is: 69,125,584.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,208,036.30 : 93,312,054.45 = 46,083,722.70 : x
  2. Step 2: Convert to fraction form
    62,208,036.30/93,312,054.45 = 46,083,722.70/x
  3. Step 3: Cross multiply
    62,208,036.30x = 93,312,054.45 × 46,083,722.70
  4. Step 4: Simplify right side
    62,208,036.30x = 4,300,166,841,841,101.50
  5. Step 5: Solve for x
    x = 4,300,166,841,841,101.50/62,208,036.30
  6. Step 6: Final answer
    x = 69,125,584.05

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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.