Home / 10,668,756,152.28-15,996,931,061.61-4,036,897,602.48

Finding the Fourth Proportional to 10,668,756,152.28, 15,996,931,061.61 and 4,036,897,602.48

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Solution

The fourth proportional to 10,668,756,152.28, 15,996,931,061.61 and 4,036,897,602.48 is: 6,052,999,218.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,668,756,152.28 : 15,996,931,061.61 = 4,036,897,602.48 : x
  2. Step 2: Convert to fraction form
    10,668,756,152.28/15,996,931,061.61 = 4,036,897,602.48/x
  3. Step 3: Cross multiply
    10,668,756,152.28x = 15,996,931,061.61 × 4,036,897,602.48
  4. Step 4: Simplify right side
    10,668,756,152.28x = 64,577,972,649,651,249,152
  5. Step 5: Solve for x
    x = 64,577,972,649,651,249,152/10,668,756,152.28
  6. Step 6: Final answer
    x = 6,052,999,218.27

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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.