Home / 7,370,130,666.70-11,055,196,000.05-6,061,510,348.30

Finding the Fourth Proportional to 7,370,130,666.70, 11,055,196,000.05 and 6,061,510,348.30

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Solution

The fourth proportional to 7,370,130,666.70, 11,055,196,000.05 and 6,061,510,348.30 is: 9,092,265,522.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,370,130,666.70 : 11,055,196,000.05 = 6,061,510,348.30 : x
  2. Step 2: Convert to fraction form
    7,370,130,666.70/11,055,196,000.05 = 6,061,510,348.30/x
  3. Step 3: Cross multiply
    7,370,130,666.70x = 11,055,196,000.05 × 6,061,510,348.30
  4. Step 4: Simplify right side
    7,370,130,666.70x = 67,011,184,956,787,843,072
  5. Step 5: Solve for x
    x = 67,011,184,956,787,843,072/7,370,130,666.70
  6. Step 6: Final answer
    x = 9,092,265,522.45

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Double scale
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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.