Home / 34,984,655.04-52,477,332.48-12,266,099.04

Finding the Fourth Proportional to 34,984,655.04, 52,477,332.48 and 12,266,099.04

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Solution

The fourth proportional to 34,984,655.04, 52,477,332.48 and 12,266,099.04 is: 18,399,271.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,984,655.04 : 52,477,332.48 = 12,266,099.04 : x
  2. Step 2: Convert to fraction form
    34,984,655.04/52,477,332.48 = 12,266,099.04/x
  3. Step 3: Cross multiply
    34,984,655.04x = 52,477,332.48 × 12,266,099.04
  4. Step 4: Simplify right side
    34,984,655.04x = 643,692,157,554,688.75
  5. Step 5: Solve for x
    x = 643,692,157,554,688.75/34,984,655.04
  6. Step 6: Final answer
    x = 18,399,271.25

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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.