Home / 40,403,554.04-60,605,331.56-9,698,133.32

Finding the Fourth Proportional to 40,403,554.04, 60,605,331.56 and 9,698,133.32

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Solution

The fourth proportional to 40,403,554.04, 60,605,331.56 and 9,698,133.32 is: 14,547,200.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,403,554.04 : 60,605,331.56 = 9,698,133.32 : x
  2. Step 2: Convert to fraction form
    40,403,554.04/60,605,331.56 = 9,698,133.32/x
  3. Step 3: Cross multiply
    40,403,554.04x = 60,605,331.56 × 9,698,133.32
  4. Step 4: Simplify right side
    40,403,554.04x = 587,758,585,092,902.25
  5. Step 5: Solve for x
    x = 587,758,585,092,902.25/40,403,554.04
  6. Step 6: Final answer
    x = 14,547,200.09

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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.