Home / 733,549,574,447.90-1,100,826,974,381.10-256,018,872,454.48

Finding the Fourth Proportional to 733,549,574,447.90, 1,100,826,974,381.10 and 256,018,872,454.48

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Solution

The fourth proportional to 733,549,574,447.90, 1,100,826,974,381.10 and 256,018,872,454.48 is: 384,203,727,417.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    733,549,574,447.90 : 1,100,826,974,381.10 = 256,018,872,454.48 : x
  2. Step 2: Convert to fraction form
    733,549,574,447.90/1,100,826,974,381.10 = 256,018,872,454.48/x
  3. Step 3: Cross multiply
    733,549,574,447.90x = 1,100,826,974,381.10 × 256,018,872,454.48
  4. Step 4: Simplify right side
    733,549,574,447.90x = 281,832,480,748,526,014,300,160
  5. Step 5: Solve for x
    x = 281,832,480,748,526,014,300,160/733,549,574,447.90
  6. Step 6: Final answer
    x = 384,203,727,417.67

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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.