Home / 98,069,777,719.96-147,104,668,526.22-23,539,761,159.40

Finding the Fourth Proportional to 98,069,777,719.96, 147,104,668,526.22 and 23,539,761,159.40

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Solution

The fourth proportional to 98,069,777,719.96, 147,104,668,526.22 and 23,539,761,159.40 is: 35,309,642,206.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    98,069,777,719.96 : 147,104,668,526.22 = 23,539,761,159.40 : x
  2. Step 2: Convert to fraction form
    98,069,777,719.96/147,104,668,526.22 = 23,539,761,159.40/x
  3. Step 3: Cross multiply
    98,069,777,719.96x = 147,104,668,526.22 × 23,539,761,159.40
  4. Step 4: Simplify right side
    98,069,777,719.96x = 3,462,808,762,539,925,569,536
  5. Step 5: Solve for x
    x = 3,462,808,762,539,925,569,536/98,069,777,719.96
  6. Step 6: Final answer
    x = 35,309,642,206.27

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1.5x scale

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.