Home / 3,716,402,426.70-5,574,603,640.05-2,063,408,340.30

Finding the Fourth Proportional to 3,716,402,426.70, 5,574,603,640.05 and 2,063,408,340.30

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Solution

The fourth proportional to 3,716,402,426.70, 5,574,603,640.05 and 2,063,408,340.30 is: 3,095,112,510.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,716,402,426.70 : 5,574,603,640.05 = 2,063,408,340.30 : x
  2. Step 2: Convert to fraction form
    3,716,402,426.70/5,574,603,640.05 = 2,063,408,340.30/x
  3. Step 3: Cross multiply
    3,716,402,426.70x = 5,574,603,640.05 × 2,063,408,340.30
  4. Step 4: Simplify right side
    3,716,402,426.70x = 11,502,683,644,745,908,224
  5. Step 5: Solve for x
    x = 11,502,683,644,745,908,224/3,716,402,426.70
  6. Step 6: Final answer
    x = 3,095,112,510.45

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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.