Home / 1,655,072,733.18-2,482,864,191.46-564,300,709.50

Finding the Fourth Proportional to 1,655,072,733.18, 2,482,864,191.46 and 564,300,709.50

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Solution

The fourth proportional to 1,655,072,733.18, 2,482,864,191.46 and 564,300,709.50 is: 846,538,038.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,655,072,733.18 : 2,482,864,191.46 = 564,300,709.50 : x
  2. Step 2: Convert to fraction form
    1,655,072,733.18/2,482,864,191.46 = 564,300,709.50/x
  3. Step 3: Cross multiply
    1,655,072,733.18x = 2,482,864,191.46 × 564,300,709.50
  4. Step 4: Simplify right side
    1,655,072,733.18x = 1,401,082,024,833,021,952
  5. Step 5: Solve for x
    x = 1,401,082,024,833,021,952/1,655,072,733.18
  6. Step 6: Final answer
    x = 846,538,038.33

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1.5x scale

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.