Home / 17,653,634,776.40-26,480,549,696.58-4,388,893,075.40

Finding the Fourth Proportional to 17,653,634,776.40, 26,480,549,696.58 and 4,388,893,075.40

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Solution

The fourth proportional to 17,653,634,776.40, 26,480,549,696.58 and 4,388,893,075.40 is: 6,583,363,860.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,653,634,776.40 : 26,480,549,696.58 = 4,388,893,075.40 : x
  2. Step 2: Convert to fraction form
    17,653,634,776.40/26,480,549,696.58 = 4,388,893,075.40/x
  3. Step 3: Cross multiply
    17,653,634,776.40x = 26,480,549,696.58 × 4,388,893,075.40
  4. Step 4: Simplify right side
    17,653,634,776.40x = 116,220,301,195,973,148,672
  5. Step 5: Solve for x
    x = 116,220,301,195,973,148,672/17,653,634,776.40
  6. Step 6: Final answer
    x = 6,583,363,860.65

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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.