Home / 14,689,931,075.80-22,034,896,613.70-14,552,181,568.60

Finding the Fourth Proportional to 14,689,931,075.80, 22,034,896,613.70 and 14,552,181,568.60

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Solution

The fourth proportional to 14,689,931,075.80, 22,034,896,613.70 and 14,552,181,568.60 is: 21,828,272,352.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,689,931,075.80 : 22,034,896,613.70 = 14,552,181,568.60 : x
  2. Step 2: Convert to fraction form
    14,689,931,075.80/22,034,896,613.70 = 14,552,181,568.60/x
  3. Step 3: Cross multiply
    14,689,931,075.80x = 22,034,896,613.70 × 14,552,181,568.60
  4. Step 4: Simplify right side
    14,689,931,075.80x = 320,655,816,367,891,742,720
  5. Step 5: Solve for x
    x = 320,655,816,367,891,742,720/14,689,931,075.80
  6. Step 6: Final answer
    x = 21,828,272,352.90

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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.