Home / 23,064,152.04-31,828,587.04-12,610,842.89

Finding the Fourth Proportional to 23,064,152.04, 31,828,587.04 and 12,610,842.89

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Solution

The fourth proportional to 23,064,152.04, 31,828,587.04 and 12,610,842.89 is: 17,402,994.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,064,152.04 : 31,828,587.04 = 12,610,842.89 : x
  2. Step 2: Convert to fraction form
    23,064,152.04/31,828,587.04 = 12,610,842.89/x
  3. Step 3: Cross multiply
    23,064,152.04x = 31,828,587.04 × 12,610,842.89
  4. Step 4: Simplify right side
    23,064,152.04x = 401,385,310,572,130.12
  5. Step 5: Solve for x
    x = 401,385,310,572,130.12/23,064,152.04
  6. Step 6: Final answer
    x = 17,402,994.48

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.