Home / 7,506,719,010.89-10,358,587,531.51-4,454,369,302.00

Finding the Fourth Proportional to 7,506,719,010.89, 10,358,587,531.51 and 4,454,369,302.00

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Solution

The fourth proportional to 7,506,719,010.89, 10,358,587,531.51 and 4,454,369,302.00 is: 6,146,623,344.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,506,719,010.89 : 10,358,587,531.51 = 4,454,369,302.00 : x
  2. Step 2: Convert to fraction form
    7,506,719,010.89/10,358,587,531.51 = 4,454,369,302.00/x
  3. Step 3: Cross multiply
    7,506,719,010.89x = 10,358,587,531.51 × 4,454,369,302.00
  4. Step 4: Simplify right side
    7,506,719,010.89x = 46,140,974,312,398,848,000
  5. Step 5: Solve for x
    x = 46,140,974,312,398,848,000/7,506,719,010.89
  6. Step 6: Final answer
    x = 6,146,623,344.43

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.