Home / 34,886,145.65-52,330,663.16-10,294,071.47

Finding the Fourth Proportional to 34,886,145.65, 52,330,663.16 and 10,294,071.47

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Solution

The fourth proportional to 34,886,145.65, 52,330,663.16 and 10,294,071.47 is: 15,441,533.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,886,145.65 : 52,330,663.16 = 10,294,071.47 : x
  2. Step 2: Convert to fraction form
    34,886,145.65/52,330,663.16 = 10,294,071.47/x
  3. Step 3: Cross multiply
    34,886,145.65x = 52,330,663.16 × 10,294,071.47
  4. Step 4: Simplify right side
    34,886,145.65x = 538,695,586,641,536.06
  5. Step 5: Solve for x
    x = 538,695,586,641,536.06/34,886,145.65
  6. Step 6: Final answer
    x = 15,441,533.50

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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.