Home / 3,360,974,885.10-4,712,252,314.50-3,360,974,885.10

Finding the Fourth Proportional to 3,360,974,885.10, 4,712,252,314.50 and 3,360,974,885.10

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Solution

The fourth proportional to 3,360,974,885.10, 4,712,252,314.50 and 3,360,974,885.10 is: 4,712,252,314.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,360,974,885.10 : 4,712,252,314.50 = 3,360,974,885.10 : x
  2. Step 2: Convert to fraction form
    3,360,974,885.10/4,712,252,314.50 = 3,360,974,885.10/x
  3. Step 3: Cross multiply
    3,360,974,885.10x = 4,712,252,314.50 × 3,360,974,885.10
  4. Step 4: Simplify right side
    3,360,974,885.10x = 15,837,761,681,288,845,312
  5. Step 5: Solve for x
    x = 15,837,761,681,288,845,312/3,360,974,885.10
  6. Step 6: Final answer
    x = 4,712,252,314.50

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.