Home / 249,113,267.20-373,669,900.80-244,808,595.10

Finding the Fourth Proportional to 249,113,267.20, 373,669,900.80 and 244,808,595.10

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Solution

The fourth proportional to 249,113,267.20, 373,669,900.80 and 244,808,595.10 is: 367,212,892.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    249,113,267.20 : 373,669,900.80 = 244,808,595.10 : x
  2. Step 2: Convert to fraction form
    249,113,267.20/373,669,900.80 = 244,808,595.10/x
  3. Step 3: Cross multiply
    249,113,267.20x = 373,669,900.80 × 244,808,595.10
  4. Step 4: Simplify right side
    249,113,267.20x = 91,477,603,446,004,368
  5. Step 5: Solve for x
    x = 91,477,603,446,004,368/249,113,267.20
  6. Step 6: Final answer
    x = 367,212,892.65

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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.