Home / 9,939,024.90-14,908,675.05-6,549,012.90

Finding the Fourth Proportional to 9,939,024.90, 14,908,675.05 and 6,549,012.90

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Solution

The fourth proportional to 9,939,024.90, 14,908,675.05 and 6,549,012.90 is: 9,823,610.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,939,024.90 : 14,908,675.05 = 6,549,012.90 : x
  2. Step 2: Convert to fraction form
    9,939,024.90/14,908,675.05 = 6,549,012.90/x
  3. Step 3: Cross multiply
    9,939,024.90x = 14,908,675.05 × 6,549,012.90
  4. Step 4: Simplify right side
    9,939,024.90x = 97,637,105,224,358.16
  5. Step 5: Solve for x
    x = 97,637,105,224,358.16/9,939,024.90
  6. Step 6: Final answer
    x = 9,823,610.08

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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.