Home / 34,700,596.58-47,886,008.36-19,230,349.07

Finding the Fourth Proportional to 34,700,596.58, 47,886,008.36 and 19,230,349.07

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Solution

The fourth proportional to 34,700,596.58, 47,886,008.36 and 19,230,349.07 is: 26,537,430.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,700,596.58 : 47,886,008.36 = 19,230,349.07 : x
  2. Step 2: Convert to fraction form
    34,700,596.58/47,886,008.36 = 19,230,349.07/x
  3. Step 3: Cross multiply
    34,700,596.58x = 47,886,008.36 × 19,230,349.07
  4. Step 4: Simplify right side
    34,700,596.58x = 920,864,655,996,156.50
  5. Step 5: Solve for x
    x = 920,864,655,996,156.50/34,700,596.58
  6. Step 6: Final answer
    x = 26,537,430.10

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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.