Home / 163,154,615.04-244,740,054.69-46,587,259.89

Finding the Fourth Proportional to 163,154,615.04, 244,740,054.69 and 46,587,259.89

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Solution

The fourth proportional to 163,154,615.04, 244,740,054.69 and 46,587,259.89 is: 69,883,211.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    163,154,615.04 : 244,740,054.69 = 46,587,259.89 : x
  2. Step 2: Convert to fraction form
    163,154,615.04/244,740,054.69 = 46,587,259.89/x
  3. Step 3: Cross multiply
    163,154,615.04x = 244,740,054.69 × 46,587,259.89
  4. Step 4: Simplify right side
    163,154,615.04x = 11,401,768,533,335,844
  5. Step 5: Solve for x
    x = 11,401,768,533,335,844/163,154,615.04
  6. Step 6: Final answer
    x = 69,883,211.89

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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.