Home / 59,552,892,000.90-89,329,338,001.35-59,139,643,479.30

Finding the Fourth Proportional to 59,552,892,000.90, 89,329,338,001.35 and 59,139,643,479.30

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Solution

The fourth proportional to 59,552,892,000.90, 89,329,338,001.35 and 59,139,643,479.30 is: 88,709,465,218.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,552,892,000.90 : 89,329,338,001.35 = 59,139,643,479.30 : x
  2. Step 2: Convert to fraction form
    59,552,892,000.90/89,329,338,001.35 = 59,139,643,479.30/x
  3. Step 3: Cross multiply
    59,552,892,000.90x = 89,329,338,001.35 × 59,139,643,479.30
  4. Step 4: Simplify right side
    59,552,892,000.90x = 5,282,905,201,641,724,575,744
  5. Step 5: Solve for x
    x = 5,282,905,201,641,724,575,744/59,552,892,000.90
  6. Step 6: Final answer
    x = 88,709,465,218.95

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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.