Home / 2,952,070,704,985-4,423,270,502,126.60-1,572,209,696,499.30

Finding the Fourth Proportional to 2,952,070,704,985, 4,423,270,502,126.60 and 1,572,209,696,499.30

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Solution

The fourth proportional to 2,952,070,704,985, 4,423,270,502,126.60 and 1,572,209,696,499.30 is: 2,355,739,231,428.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,952,070,704,985 : 4,423,270,502,126.60 = 1,572,209,696,499.30 : x
  2. Step 2: Convert to fraction form
    2,952,070,704,985/4,423,270,502,126.60 = 1,572,209,696,499.30/x
  3. Step 3: Cross multiply
    2,952,070,704,985x = 4,423,270,502,126.60 × 1,572,209,696,499.30
  4. Step 4: Simplify right side
    2,952,070,704,985x = 6,954,308,773,682,767,361,736,704
  5. Step 5: Solve for x
    x = 6,954,308,773,682,767,361,736,704/2,952,070,704,985
  6. Step 6: Final answer
    x = 2,355,739,231,428.10

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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.