Home / 157,088,847,547.80-235,633,274,435.57-37,706,172,069.44

Finding the Fourth Proportional to 157,088,847,547.80, 235,633,274,435.57 and 37,706,172,069.44

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Solution

The fourth proportional to 157,088,847,547.80, 235,633,274,435.57 and 37,706,172,069.44 is: 56,559,258,851.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    157,088,847,547.80 : 235,633,274,435.57 = 37,706,172,069.44 : x
  2. Step 2: Convert to fraction form
    157,088,847,547.80/235,633,274,435.57 = 37,706,172,069.44/x
  3. Step 3: Cross multiply
    157,088,847,547.80x = 235,633,274,435.57 × 37,706,172,069.44
  4. Step 4: Simplify right side
    157,088,847,547.80x = 8,884,828,791,152,709,730,304
  5. Step 5: Solve for x
    x = 8,884,828,791,152,709,730,304/157,088,847,547.80
  6. Step 6: Final answer
    x = 56,559,258,851.58

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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.