Home / 7,066,476,706,609.60-10,602,935,730,385-3,626,788,879,704.40

Finding the Fourth Proportional to 7,066,476,706,609.60, 10,602,935,730,385 and 3,626,788,879,704.40

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Solution

The fourth proportional to 7,066,476,706,609.60, 10,602,935,730,385 and 3,626,788,879,704.40 is: 5,441,836,292,082.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,066,476,706,609.60 : 10,602,935,730,385 = 3,626,788,879,704.40 : x
  2. Step 2: Convert to fraction form
    7,066,476,706,609.60/10,602,935,730,385 = 3,626,788,879,704.40/x
  3. Step 3: Cross multiply
    7,066,476,706,609.60x = 10,602,935,730,385 × 3,626,788,879,704.40
  4. Step 4: Simplify right side
    7,066,476,706,609.60x = 38,454,609,399,180,767,724,044,288
  5. Step 5: Solve for x
    x = 38,454,609,399,180,767,724,044,288/7,066,476,706,609.60
  6. Step 6: Final answer
    x = 5,441,836,292,082.08

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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.