Home / 58,258,051.80-87,387,077.70-29,592,605.40

Finding the Fourth Proportional to 58,258,051.80, 87,387,077.70 and 29,592,605.40

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Solution

The fourth proportional to 58,258,051.80, 87,387,077.70 and 29,592,605.40 is: 44,388,908.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,258,051.80 : 87,387,077.70 = 29,592,605.40 : x
  2. Step 2: Convert to fraction form
    58,258,051.80/87,387,077.70 = 29,592,605.40/x
  3. Step 3: Cross multiply
    58,258,051.80x = 87,387,077.70 × 29,592,605.40
  4. Step 4: Simplify right side
    58,258,051.80x = 2,586,011,307,435,239.50
  5. Step 5: Solve for x
    x = 2,586,011,307,435,239.50/58,258,051.80
  6. Step 6: Final answer
    x = 44,388,908.10

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Similar ratio
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1.5x scale

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.