Home / 581,160,258,045.90-871,740,387,068.85-581,160,258,045.90

Finding the Fourth Proportional to 581,160,258,045.90, 871,740,387,068.85 and 581,160,258,045.90

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Solution

The fourth proportional to 581,160,258,045.90, 871,740,387,068.85 and 581,160,258,045.90 is: 871,740,387,068.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    581,160,258,045.90 : 871,740,387,068.85 = 581,160,258,045.90 : x
  2. Step 2: Convert to fraction form
    581,160,258,045.90/871,740,387,068.85 = 581,160,258,045.90/x
  3. Step 3: Cross multiply
    581,160,258,045.90x = 871,740,387,068.85 × 581,160,258,045.90
  4. Step 4: Simplify right side
    581,160,258,045.90x = 506,620,868,297,965,646,643,200
  5. Step 5: Solve for x
    x = 506,620,868,297,965,646,643,200/581,160,258,045.90
  6. Step 6: Final answer
    x = 871,740,387,068.85

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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.